20138020284

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3503483}}^1$

素因数の和:3503969

約数の個数: 24

約数和(自身を含む): 47086824960

約数和(自身を除く): 26948804676

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 3503483, 7006966, 10510449, 14013932, 21020898, 42041796, 1678168357, 3356336714, 5034505071, 6712673428, 10069010142, 20138020284]

約数ペア:

[(1, 20138020284), (2, 10069010142), (3, 6712673428), (4, 5034505071), (6, 3356336714), (12, 1678168357), (479, 42041796), (958, 21020898), (1437, 14013932), (1916, 10510449), (2874, 7006966), (5748, 3503483)]