201420172810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{242674907}}^1$

素因数の和:242674997

約数の個数: 16

約数和(自身を含む): 366924460896

約数和(自身を除く): 165504288086

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 242674907, 485349814, 1213374535, 2426749070, 20142017281, 40284034562, 100710086405, 201420172810]

約数ペア:

[(1, 201420172810), (2, 100710086405), (5, 40284034562), (10, 20142017281), (83, 2426749070), (166, 1213374535), (415, 485349814), (830, 242674907)]