20130451206

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7321}}^1\times {\mathrm{4283}}^1$

素因数の和:11716

約数の個数: 32

約数和(自身を含む): 40652212608

約数和(自身を除く): 20521761402

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 4283, 7321, 8566, 12849, 14642, 21963, 25698, 43926, 458281, 783347, 916562, 1374843, 1566694, 2350041, 2749686, 4700082, 31355843, 62711686, 94067529, 188135058, 3355075201, 6710150402, 10065225603, 20130451206]

約数ペア:

[(1, 20130451206), (2, 10065225603), (3, 6710150402), (6, 3355075201), (107, 188135058), (214, 94067529), (321, 62711686), (642, 31355843), (4283, 4700082), (7321, 2749686), (8566, 2350041), (12849, 1566694), (14642, 1374843), (21963, 916562), (25698, 783347), (43926, 458281)]