18436691014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1\times {\mathrm{22271}}^1$

素因数の和:24348

約数の個数: 32

約数和(自身を含む): 32713113600

約数和(自身を除く): 14276422586

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2039, 4078, 14273, 22271, 28546, 44542, 59131, 118262, 155897, 311794, 413917, 645859, 827834, 1291718, 4521013, 9042026, 45410569, 90821138, 317873983, 635747966, 1316906501, 2633813002, 9218345507, 18436691014]

約数ペア:

[(1, 18436691014), (2, 9218345507), (7, 2633813002), (14, 1316906501), (29, 635747966), (58, 317873983), (203, 90821138), (406, 45410569), (2039, 9042026), (4078, 4521013), (14273, 1291718), (22271, 827834), (28546, 645859), (44542, 413917), (59131, 311794), (118262, 155897)]