20220971374

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{8951}}^1\times {\mathrm{18517}}^1$

素因数の和:27531

約数の個数: 16

約数和(自身を含む): 30833803296

約数和(自身を除く): 10612831922

約数列:

[1, 2, 61, 122, 8951, 17902, 18517, 37034, 546011, 1092022, 1129537, 2259074, 165745667, 331491334, 10110485687, 20220971374]

約数ペア:

[(1, 20220971374), (2, 10110485687), (61, 331491334), (122, 165745667), (8951, 2259074), (17902, 1129537), (18517, 1092022), (37034, 546011)]