2058205072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53891}}^1$

素因数の和:53948

約数の個数: 80

約数和(自身を含む): 5132242944

約数和(自身を除く): 3074037872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 9548, 19096, 38192, 53891, 107782, 215564, 377237, 431128, 592801, 754474, 862256, 1185602, 1508948, 1670621, 2371204, 3017896, 3341242, 4149607, 4742408, 6035792, 6682484, 8299214, 9484816, 11694347, 13364968, 16598428, 18376831, 23388694, 26729936, 33196856, 36753662, 46777388, 66393712, 73507324, 93554776, 128637817, 147014648, 187109552, 257275634, 294029296, 514551268, 1029102536, 2058205072]

約数ペア:

[(1, 2058205072), (2, 1029102536), (4, 514551268), (7, 294029296), (8, 257275634), (11, 187109552), (14, 147014648), (16, 128637817), (22, 93554776), (28, 73507324), (31, 66393712), (44, 46777388), (56, 36753662), (62, 33196856), (77, 26729936), (88, 23388694), (112, 18376831), (124, 16598428), (154, 13364968), (176, 11694347), (217, 9484816), (248, 8299214), (308, 6682484), (341, 6035792), (434, 4742408), (496, 4149607), (616, 3341242), (682, 3017896), (868, 2371204), (1232, 1670621), (1364, 1508948), (1736, 1185602), (2387, 862256), (2728, 754474), (3472, 592801), (4774, 431128), (5456, 377237), (9548, 215564), (19096, 107782), (38192, 53891)]