20933022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16728

約数の個数: 32

約数和(自身を含む): 48078720

約数和(自身を除く): 27145698

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 16693, 33386, 50079, 100158, 183623, 317167, 367246, 550869, 634334, 951501, 1101738, 1903002, 3488837, 6977674, 10466511, 20933022]

約数ペア:

[(1, 20933022), (2, 10466511), (3, 6977674), (6, 3488837), (11, 1903002), (19, 1101738), (22, 951501), (33, 634334), (38, 550869), (57, 367246), (66, 317167), (114, 183623), (209, 100158), (418, 50079), (627, 33386), (1254, 16693)]