20100952902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{119687}}^1$

素因数の和:120932

約数の個数: 32

約数和(自身を含む): 41984635392

約数和(自身を除く): 21883682490

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1217, 2434, 3651, 7302, 27991, 55982, 83973, 119687, 167946, 239374, 359061, 718122, 2752801, 5505602, 8258403, 16516806, 145659079, 291318158, 436977237, 873954474, 3350158817, 6700317634, 10050476451, 20100952902]

約数ペア:

[(1, 20100952902), (2, 10050476451), (3, 6700317634), (6, 3350158817), (23, 873954474), (46, 436977237), (69, 291318158), (138, 145659079), (1217, 16516806), (2434, 8258403), (3651, 5505602), (7302, 2752801), (27991, 718122), (55982, 359061), (83973, 239374), (119687, 167946)]