2021492449326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{52121}}^1$

素因数の和:52498

約数の個数: 128

約数和(自身を含む): 4801642094592

約数和(自身を除く): 2780149645266

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 101, 123, 202, 223, 246, 287, 303, 446, 574, 606, 669, 707, 861, 1338, 1414, 1561, 1722, 2121, 3122, 4141, 4242, 4683, 8282, 9143, 9366, 12423, 18286, 22523, 24846, 27429, 28987, 45046, 52121, 54858, 57974, 64001, 67569, 86961, 104242, 128002, 135138, 156363, 157661, 173922, 192003, 312726, 315322, 364847, 384006, 472983, 729694, 923443, 945966, 1094541, 1846886, 2136961, 2189082, 2770329, 4273922, 5264221, 5540658, 6410883, 6464101, 10528442, 11622983, 12821766, 12928202, 14958727, 15792663, 19392303, 23245966, 29917454, 31585326, 34868949, 36849547, 38784606, 44876181, 69737898, 73699094, 81360881, 89752362, 110548641, 162721762, 215833061, 221097282, 244082643, 431666122, 476542303, 488165286, 647499183, 953084606, 1173921283, 1294998366, 1429626909, 1510831427, 2347842566, 2859253818, 3021662854, 3335796121, 3521763849, 4532494281, 6671592242, 7043527698, 8217448981, 9064988562, 10007388363, 16434897962, 20014776726, 24652346943, 48130772603, 49304693886, 96261545206, 144392317809, 288784635618, 336915408221, 673830816442, 1010746224663, 2021492449326]

約数ペア:

[(1, 2021492449326), (2, 1010746224663), (3, 673830816442), (6, 336915408221), (7, 288784635618), (14, 144392317809), (21, 96261545206), (41, 49304693886), (42, 48130772603), (82, 24652346943), (101, 20014776726), (123, 16434897962), (202, 10007388363), (223, 9064988562), (246, 8217448981), (287, 7043527698), (303, 6671592242), (446, 4532494281), (574, 3521763849), (606, 3335796121), (669, 3021662854), (707, 2859253818), (861, 2347842566), (1338, 1510831427), (1414, 1429626909), (1561, 1294998366), (1722, 1173921283), (2121, 953084606), (3122, 647499183), (4141, 488165286), (4242, 476542303), (4683, 431666122), (8282, 244082643), (9143, 221097282), (9366, 215833061), (12423, 162721762), (18286, 110548641), (22523, 89752362), (24846, 81360881), (27429, 73699094), (28987, 69737898), (45046, 44876181), (52121, 38784606), (54858, 36849547), (57974, 34868949), (64001, 31585326), (67569, 29917454), (86961, 23245966), (104242, 19392303), (128002, 15792663), (135138, 14958727), (156363, 12928202), (157661, 12821766), (173922, 11622983), (192003, 10528442), (312726, 6464101), (315322, 6410883), (364847, 5540658), (384006, 5264221), (472983, 4273922), (729694, 2770329), (923443, 2189082), (945966, 2136961), (1094541, 1846886)]