2013444020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14381743}}^1$

素因数の和:14381759

約数の個数: 24

約数和(自身を含む): 4832265984

約数和(自身を除く): 2818821964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14381743, 28763486, 57526972, 71908715, 100672201, 143817430, 201344402, 287634860, 402688804, 503361005, 1006722010, 2013444020]

約数ペア:

[(1, 2013444020), (2, 1006722010), (4, 503361005), (5, 402688804), (7, 287634860), (10, 201344402), (14, 143817430), (20, 100672201), (28, 71908715), (35, 57526972), (70, 28763486), (140, 14381743)]