2048698730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{927013}}^1$

素因数の和:927050

約数の個数: 32

約数和(自身を含む): 4204935504

約数和(自身を除く): 2156236774

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 927013, 1854026, 4635065, 9270130, 12051169, 15759221, 24102338, 31518442, 60255845, 78796105, 120511690, 157592210, 204869873, 409739746, 1024349365, 2048698730]

約数ペア:

[(1, 2048698730), (2, 1024349365), (5, 409739746), (10, 204869873), (13, 157592210), (17, 120511690), (26, 78796105), (34, 60255845), (65, 31518442), (85, 24102338), (130, 15759221), (170, 12051169), (221, 9270130), (442, 4635065), (1105, 1854026), (2210, 927013)]