2681569156

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{929809}}^1$

素因数の和:929923

約数の個数: 24

約数和(自身を含む): 5415213440

約数和(自身を除く): 2733644284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 929809, 1859618, 3719236, 6508663, 13017326, 26034652, 95770327, 191540654, 383081308, 670392289, 1340784578, 2681569156]

約数ペア:

[(1, 2681569156), (2, 1340784578), (4, 670392289), (7, 383081308), (14, 191540654), (28, 95770327), (103, 26034652), (206, 13017326), (412, 6508663), (721, 3719236), (1442, 1859618), (2884, 929809)]