2076146488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1861}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 4448243520

約数和(自身を除く): 2372097032

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 631, 884, 1262, 1768, 1861, 2524, 3722, 5048, 7444, 8203, 10727, 14888, 16406, 21454, 24193, 31637, 32812, 42908, 48386, 63274, 65624, 85816, 96772, 126548, 139451, 193544, 253096, 278902, 411281, 557804, 822562, 1115608, 1174291, 1645124, 2348582, 3290248, 4697164, 9394328, 15265783, 19962947, 30531566, 39925894, 61063132, 79851788, 122126264, 159703576, 259518311, 519036622, 1038073244, 2076146488]

約数ペア:

[(1, 2076146488), (2, 1038073244), (4, 519036622), (8, 259518311), (13, 159703576), (17, 122126264), (26, 79851788), (34, 61063132), (52, 39925894), (68, 30531566), (104, 19962947), (136, 15265783), (221, 9394328), (442, 4697164), (631, 3290248), (884, 2348582), (1262, 1645124), (1768, 1174291), (1861, 1115608), (2524, 822562), (3722, 557804), (5048, 411281), (7444, 278902), (8203, 253096), (10727, 193544), (14888, 139451), (16406, 126548), (21454, 96772), (24193, 85816), (31637, 65624), (32812, 63274), (42908, 48386)]