2009672314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 3282269760

約数和(自身を除く): 1272597446

約数列:

[1, 2, 13, 26, 163, 227, 326, 454, 2089, 2119, 2951, 4178, 4238, 5902, 27157, 37001, 54314, 74002, 340507, 474203, 481013, 681014, 948406, 962026, 4426591, 6164639, 8853182, 12329278, 77295089, 154590178, 1004836157, 2009672314]

約数ペア:

[(1, 2009672314), (2, 1004836157), (13, 154590178), (26, 77295089), (163, 12329278), (227, 8853182), (326, 6164639), (454, 4426591), (2089, 962026), (2119, 948406), (2951, 681014), (4178, 481013), (4238, 474203), (5902, 340507), (27157, 74002), (37001, 54314)]