17948528082

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1777}}^1\times {\mathrm{7103}}^1$

素因数の和:8967

約数の個数: 48

約数和(自身を含む): 39408445440

約数和(自身を除く): 21459917358

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1777, 3554, 5331, 7103, 10662, 14206, 15993, 21309, 31986, 42618, 63927, 127854, 140383, 280766, 421149, 561137, 842298, 1122274, 1263447, 1683411, 2526894, 3366822, 5050233, 10100466, 12622031, 25244062, 37866093, 75732186, 113598279, 227196558, 997140449, 1994280898, 2991421347, 5982842694, 8974264041, 17948528082]

約数ペア:

[(1, 17948528082), (2, 8974264041), (3, 5982842694), (6, 2991421347), (9, 1994280898), (18, 997140449), (79, 227196558), (158, 113598279), (237, 75732186), (474, 37866093), (711, 25244062), (1422, 12622031), (1777, 10100466), (3554, 5050233), (5331, 3366822), (7103, 2526894), (10662, 1683411), (14206, 1263447), (15993, 1122274), (21309, 842298), (31986, 561137), (42618, 421149), (63927, 280766), (127854, 140383)]