20076774584

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{80207}}^1$

素因数の和:80747

約数の個数: 32

約数和(自身を含む): 38288090880

約数和(自身を除く): 18211316296

約数列:

[1, 2, 4, 8, 67, 134, 268, 467, 536, 934, 1868, 3736, 31289, 62578, 80207, 125156, 160414, 250312, 320828, 641656, 5373869, 10747738, 21495476, 37456669, 42990952, 74913338, 149826676, 299653352, 2509596823, 5019193646, 10038387292, 20076774584]

約数ペア:

[(1, 20076774584), (2, 10038387292), (4, 5019193646), (8, 2509596823), (67, 299653352), (134, 149826676), (268, 74913338), (467, 42990952), (536, 37456669), (934, 21495476), (1868, 10747738), (3736, 5373869), (31289, 641656), (62578, 320828), (80207, 250312), (125156, 160414)]