201152810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{55721}}^1$

素因数の和:55766

約数の個数: 24

約数和(自身を含む): 382141476

約数和(自身を除く): 180988666

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 55721, 111442, 278605, 557210, 1058699, 2117398, 5293495, 10586990, 20115281, 40230562, 100576405, 201152810]

約数ペア:

[(1, 201152810), (2, 100576405), (5, 40230562), (10, 20115281), (19, 10586990), (38, 5293495), (95, 2117398), (190, 1058699), (361, 557210), (722, 278605), (1805, 111442), (3610, 55721)]