20191580122

素因数分解:

$2^1\times 7^1\times {\mathrm{33601}}^1\times {\mathrm{42923}}^1$

素因数の和:76533

約数の個数: 16

約数和(自身を含む): 34615973952

約数和(自身を除く): 14424393830

約数列:

[1, 2, 7, 14, 33601, 42923, 67202, 85846, 235207, 300461, 470414, 600922, 1442255723, 2884511446, 10095790061, 20191580122]

約数ペア:

[(1, 20191580122), (2, 10095790061), (7, 2884511446), (14, 1442255723), (33601, 600922), (42923, 470414), (67202, 300461), (85846, 235207)]