2012283930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16253}}^1\times {\mathrm{4127}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 4830948864

約数和(自身を除く): 2818664934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4127, 8254, 12381, 16253, 20635, 24762, 32506, 41270, 48759, 61905, 81265, 97518, 123810, 162530, 243795, 487590, 67076131, 134152262, 201228393, 335380655, 402456786, 670761310, 1006141965, 2012283930]

約数ペア:

[(1, 2012283930), (2, 1006141965), (3, 670761310), (5, 402456786), (6, 335380655), (10, 201228393), (15, 134152262), (30, 67076131), (4127, 487590), (8254, 243795), (12381, 162530), (16253, 123810), (20635, 97518), (24762, 81265), (32506, 61905), (41270, 48759)]