20163763524

素因数分解:

$2^2\times 3^1\times {\mathrm{26119}}^1\times {\mathrm{64333}}^1$

素因数の和:90459

約数の個数: 24

約数和(自身を含む): 47051314240

約数和(自身を除く): 26887550716

約数列:

[1, 2, 3, 4, 6, 12, 26119, 52238, 64333, 78357, 104476, 128666, 156714, 192999, 257332, 313428, 385998, 771996, 1680313627, 3360627254, 5040940881, 6721254508, 10081881762, 20163763524]

約数ペア:

[(1, 20163763524), (2, 10081881762), (3, 6721254508), (4, 5040940881), (6, 3360627254), (12, 1680313627), (26119, 771996), (52238, 385998), (64333, 313428), (78357, 257332), (104476, 192999), (128666, 156714)]