20348033377

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1\times {\mathrm{2083}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 24140922624

約数和(自身を除く): 3792889247

約数列:

[1, 7, 41, 101, 287, 337, 707, 2083, 2359, 4141, 13817, 14581, 28987, 34037, 85403, 96719, 210383, 238259, 597821, 701971, 1395517, 1472681, 4913797, 8625703, 9768619, 28780811, 60379921, 70899071, 201465677, 496293497, 2906861911, 20348033377]

約数ペア:

[(1, 20348033377), (7, 2906861911), (41, 496293497), (101, 201465677), (287, 70899071), (337, 60379921), (707, 28780811), (2083, 9768619), (2359, 8625703), (4141, 4913797), (13817, 1472681), (14581, 1395517), (28987, 701971), (34037, 597821), (85403, 238259), (96719, 210383)]