2015202440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2963533}}^1$

素因数の和:2963561

約数の個数: 32

約数和(自身を含む): 4800925080

約数和(自身を除く): 2785722640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2963533, 5927066, 11854132, 14817665, 23708264, 29635330, 50380061, 59270660, 100760122, 118541320, 201520244, 251900305, 403040488, 503800610, 1007601220, 2015202440]

約数ペア:

[(1, 2015202440), (2, 1007601220), (4, 503800610), (5, 403040488), (8, 251900305), (10, 201520244), (17, 118541320), (20, 100760122), (34, 59270660), (40, 50380061), (68, 29635330), (85, 23708264), (136, 14817665), (170, 11854132), (340, 5927066), (680, 2963533)]