201541630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4219}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 385572960

約数和(自身を除く): 184031330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 4219, 4777, 8438, 9554, 21095, 23885, 42190, 47770, 71723, 143446, 358615, 717230, 1185539, 2371078, 5927695, 11855390, 20154163, 40308326, 100770815, 201541630]

約数ペア:

[(1, 201541630), (2, 100770815), (5, 40308326), (10, 20154163), (17, 11855390), (34, 5927695), (85, 2371078), (170, 1185539), (281, 717230), (562, 358615), (1405, 143446), (2810, 71723), (4219, 47770), (4777, 42190), (8438, 23885), (9554, 21095)]