2012038860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2579537}}^1$

素因数の和:2579562

約数の個数: 48

約数和(自身を含む): 6067073376

約数和(自身を除く): 4055034516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2579537, 5159074, 7738611, 10318148, 12897685, 15477222, 25795370, 30954444, 33533981, 38693055, 51590740, 67067962, 77386110, 100601943, 134135924, 154772220, 167669905, 201203886, 335339810, 402407772, 503009715, 670679620, 1006019430, 2012038860]

約数ペア:

[(1, 2012038860), (2, 1006019430), (3, 670679620), (4, 503009715), (5, 402407772), (6, 335339810), (10, 201203886), (12, 167669905), (13, 154772220), (15, 134135924), (20, 100601943), (26, 77386110), (30, 67067962), (39, 51590740), (52, 38693055), (60, 33533981), (65, 30954444), (78, 25795370), (130, 15477222), (156, 12897685), (195, 10318148), (260, 7738611), (390, 5159074), (780, 2579537)]