201560890

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{26839}}^1$

素因数の和:27597

約数の個数: 16

約数和(自身を含む): 363306240

約数和(自身を除く): 161745350

約数列:

[1, 2, 5, 10, 751, 1502, 3755, 7510, 26839, 53678, 134195, 268390, 20156089, 40312178, 100780445, 201560890]

約数ペア:

[(1, 201560890), (2, 100780445), (5, 40312178), (10, 20156089), (751, 268390), (1502, 134195), (3755, 53678), (7510, 26839)]