20163801413

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{6163}}^1$

素因数の和:6497

約数の個数: 32

約数和(自身を含む): 24285173760

約数和(自身を除く): 4121372347

約数列:

[1, 7, 29, 71, 203, 227, 497, 1589, 2059, 6163, 6583, 14413, 16117, 43141, 46081, 112819, 178727, 437573, 467393, 1251089, 1399001, 3063011, 3271751, 9793007, 12689617, 40571029, 88827319, 99329071, 283997203, 695303497, 2880543059, 20163801413]

約数ペア:

[(1, 20163801413), (7, 2880543059), (29, 695303497), (71, 283997203), (203, 99329071), (227, 88827319), (497, 40571029), (1589, 12689617), (2059, 9793007), (6163, 3271751), (6583, 3063011), (14413, 1399001), (16117, 1251089), (43141, 467393), (46081, 437573), (112819, 178727)]