20162323064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8807}}^1\times {\mathrm{22013}}^1$

素因数の和:30839

約数の個数: 32

約数和(自身を含む): 40718855520

約数和(自身を除く): 20556532456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8807, 17614, 22013, 35228, 44026, 70456, 88052, 114491, 176104, 228982, 286169, 457964, 572338, 915928, 1144676, 2289352, 193868491, 387736982, 775473964, 1550947928, 2520290383, 5040580766, 10081161532, 20162323064]

約数ペア:

[(1, 20162323064), (2, 10081161532), (4, 5040580766), (8, 2520290383), (13, 1550947928), (26, 775473964), (52, 387736982), (104, 193868491), (8807, 2289352), (17614, 1144676), (22013, 915928), (35228, 572338), (44026, 457964), (70456, 286169), (88052, 228982), (114491, 176104)]