20237078418

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1\times {\mathrm{24229}}^1$

素因数の和:25642

約数の個数: 32

約数和(自身を含む): 40885508160

約数和(自身を除く): 20648429742

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1301, 2602, 3903, 7806, 24229, 48458, 72687, 139207, 145374, 278414, 417621, 835242, 2592503, 5185006, 7777509, 15555018, 31521929, 63043858, 94565787, 189131574, 3372846403, 6745692806, 10118539209, 20237078418]

約数ペア:

[(1, 20237078418), (2, 10118539209), (3, 6745692806), (6, 3372846403), (107, 189131574), (214, 94565787), (321, 63043858), (642, 31521929), (1301, 15555018), (2602, 7777509), (3903, 5185006), (7806, 2592503), (24229, 835242), (48458, 417621), (72687, 278414), (139207, 145374)]