20155873427710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{54137341}}^1$

素因数の和:54138580

約数の個数: 32

約数和(自身を含む): 37482097008384

約数和(自身を除く): 17326223580674

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1201, 2402, 6005, 12010, 37231, 74462, 186155, 372310, 54137341, 108274682, 270686705, 541373410, 1678257571, 3356515142, 8391287855, 16782575710, 65018946541, 130037893082, 325094732705, 650189465410, 2015587342771, 4031174685542, 10077936713855, 20155873427710]

約数ペア:

[(1, 20155873427710), (2, 10077936713855), (5, 4031174685542), (10, 2015587342771), (31, 650189465410), (62, 325094732705), (155, 130037893082), (310, 65018946541), (1201, 16782575710), (2402, 8391287855), (6005, 3356515142), (12010, 1678257571), (37231, 541373410), (74462, 270686705), (186155, 108274682), (372310, 54137341)]