1799268290

素因数分解:

$2^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:2038

約数の個数: 32

約数和(自身を含む): 3259096560

約数和(自身を除く): 1459828270

約数列:

[1, 2, 5, 10, 281, 521, 562, 1042, 1229, 1405, 2458, 2605, 2810, 5210, 6145, 12290, 146401, 292802, 345349, 640309, 690698, 732005, 1280618, 1464010, 1726745, 3201545, 3453490, 6403090, 179926829, 359853658, 899634145, 1799268290]

約数ペア:

[(1, 1799268290), (2, 899634145), (5, 359853658), (10, 179926829), (281, 6403090), (521, 3453490), (562, 3201545), (1042, 1726745), (1229, 1464010), (1405, 1280618), (2458, 732005), (2605, 690698), (2810, 640309), (5210, 345349), (6145, 292802), (12290, 146401)]