7493670020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2111}}^1\times {\mathrm{7717}}^1$

素因数の和:9860

約数の個数: 48

約数和(自身を含む): 16430819328

約数和(自身を除く): 8937149308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2111, 4222, 7717, 8444, 10555, 15434, 21110, 30868, 38585, 42220, 48553, 77170, 97106, 154340, 177491, 194212, 242765, 354982, 485530, 709964, 887455, 971060, 1774910, 3549820, 16290587, 32581174, 65162348, 81452935, 162905870, 325811740, 374683501, 749367002, 1498734004, 1873417505, 3746835010, 7493670020]

約数ペア:

[(1, 7493670020), (2, 3746835010), (4, 1873417505), (5, 1498734004), (10, 749367002), (20, 374683501), (23, 325811740), (46, 162905870), (92, 81452935), (115, 65162348), (230, 32581174), (460, 16290587), (2111, 3549820), (4222, 1774910), (7717, 971060), (8444, 887455), (10555, 709964), (15434, 485530), (21110, 354982), (30868, 242765), (38585, 194212), (42220, 177491), (48553, 154340), (77170, 97106)]