2029502908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{420361}}^1$

素因数の和:420453

約数の個数: 24

約数和(自身を含む): 3813524064

約数和(自身を除く): 1784021156

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 420361, 840722, 1681444, 7146137, 14292274, 28584548, 29845631, 59691262, 119382524, 507375727, 1014751454, 2029502908]

約数ペア:

[(1, 2029502908), (2, 1014751454), (4, 507375727), (17, 119382524), (34, 59691262), (68, 29845631), (71, 28584548), (142, 14292274), (284, 7146137), (1207, 1681444), (2414, 840722), (4828, 420361)]