82019740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{372817}}^1$

素因数の和:372837

約数の個数: 24

約数和(自身を含む): 187900272

約数和(自身を除く): 105880532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 372817, 745634, 1491268, 1864085, 3728170, 4100987, 7456340, 8201974, 16403948, 20504935, 41009870, 82019740]

約数ペア:

[(1, 82019740), (2, 41009870), (4, 20504935), (5, 16403948), (10, 8201974), (11, 7456340), (20, 4100987), (22, 3728170), (44, 1864085), (55, 1491268), (110, 745634), (220, 372817)]