20450111062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{7039}}^1$

素因数の和:8116

約数の個数: 32

約数和(自身を含む): 32375439360

約数和(自身を除く): 11925328298

約数列:

[1, 2, 31, 47, 62, 94, 997, 1457, 1994, 2914, 7039, 14078, 30907, 46859, 61814, 93718, 218209, 330833, 436418, 661666, 1452629, 2905258, 7017883, 10255823, 14035766, 20511646, 217554373, 329840501, 435108746, 659681002, 10225055531, 20450111062]

約数ペア:

[(1, 20450111062), (2, 10225055531), (31, 659681002), (47, 435108746), (62, 329840501), (94, 217554373), (997, 20511646), (1457, 14035766), (1994, 10255823), (2914, 7017883), (7039, 2905258), (14078, 1452629), (30907, 661666), (46859, 436418), (61814, 330833), (93718, 218209)]