201613810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 373086000

約数和(自身を除く): 171472190

約数列:

[1, 2, 5, 10, 41, 82, 205, 349, 410, 698, 1409, 1745, 2818, 3490, 7045, 14090, 14309, 28618, 57769, 71545, 115538, 143090, 288845, 491741, 577690, 983482, 2458705, 4917410, 20161381, 40322762, 100806905, 201613810]

約数ペア:

[(1, 201613810), (2, 100806905), (5, 40322762), (10, 20161381), (41, 4917410), (82, 2458705), (205, 983482), (349, 577690), (410, 491741), (698, 288845), (1409, 143090), (1745, 115538), (2818, 71545), (3490, 57769), (7045, 28618), (14090, 14309)]