1618784810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{32189}}^1$

素因数の和:32350

約数の個数: 32

約数和(自身を含む): 3003713280

約数和(自身を除く): 1384928470

約数列:

[1, 2, 5, 10, 47, 94, 107, 214, 235, 470, 535, 1070, 5029, 10058, 25145, 32189, 50290, 64378, 160945, 321890, 1512883, 3025766, 3444223, 6888446, 7564415, 15128830, 17221115, 34442230, 161878481, 323756962, 809392405, 1618784810]

約数ペア:

[(1, 1618784810), (2, 809392405), (5, 323756962), (10, 161878481), (47, 34442230), (94, 17221115), (107, 15128830), (214, 7564415), (235, 6888446), (470, 3444223), (535, 3025766), (1070, 1512883), (5029, 321890), (10058, 160945), (25145, 64378), (32189, 50290)]