19560178534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{49991}}^1$

素因数の和:50256

約数の個数: 32

約数和(自身を含む): 32124859200

約数和(自身を除く): 12564680666

約数列:

[1, 2, 13, 26, 101, 149, 202, 298, 1313, 1937, 2626, 3874, 15049, 30098, 49991, 99982, 195637, 391274, 649883, 1299766, 5049091, 7448659, 10098182, 14897318, 65638183, 96832567, 131276366, 193665134, 752314559, 1504629118, 9780089267, 19560178534]

約数ペア:

[(1, 19560178534), (2, 9780089267), (13, 1504629118), (26, 752314559), (101, 193665134), (149, 131276366), (202, 96832567), (298, 65638183), (1313, 14897318), (1937, 10098182), (2626, 7448659), (3874, 5049091), (15049, 1299766), (30098, 649883), (49991, 391274), (99982, 195637)]