21407636796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19604063}}^1$

素因数の和:19604090

約数の個数: 48

約数和(自身を含む): 61478344704

約数和(自身を除く): 40070707908

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 19604063, 39208126, 58812189, 78416252, 117624378, 137228441, 235248756, 254852819, 274456882, 411685323, 509705638, 548913764, 764558457, 823370646, 1019411276, 1529116914, 1646741292, 1783969733, 3058233828, 3567939466, 5351909199, 7135878932, 10703818398, 21407636796]

約数ペア:

[(1, 21407636796), (2, 10703818398), (3, 7135878932), (4, 5351909199), (6, 3567939466), (7, 3058233828), (12, 1783969733), (13, 1646741292), (14, 1529116914), (21, 1019411276), (26, 823370646), (28, 764558457), (39, 548913764), (42, 509705638), (52, 411685323), (78, 274456882), (84, 254852819), (91, 235248756), (156, 137228441), (182, 117624378), (273, 78416252), (364, 58812189), (546, 39208126), (1092, 19604063)]