20343841736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1109987}}^1$

素因数の和:1110101

約数の個数: 32

約数和(自身を含む): 39959568000

約数和(自身を除く): 19615726264

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 4582, 9164, 18328, 1109987, 2219974, 4439948, 8879896, 32189623, 64379246, 87688973, 128758492, 175377946, 257516984, 350755892, 701511784, 2542980217, 5085960434, 10171920868, 20343841736]

約数ペア:

[(1, 20343841736), (2, 10171920868), (4, 5085960434), (8, 2542980217), (29, 701511784), (58, 350755892), (79, 257516984), (116, 175377946), (158, 128758492), (232, 87688973), (316, 64379246), (632, 32189623), (2291, 8879896), (4582, 4439948), (9164, 2219974), (18328, 1109987)]