2017523740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{29333}}^1$

素因数の和:29542

約数の個数: 48

約数和(自身を含む): 4484581920

約数和(自身を除く): 2467058180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 181, 190, 362, 380, 724, 905, 1810, 3439, 3620, 6878, 13756, 17195, 29333, 34390, 58666, 68780, 117332, 146665, 293330, 557327, 586660, 1114654, 2229308, 2786635, 5309273, 5573270, 10618546, 11146540, 21237092, 26546365, 53092730, 100876187, 106185460, 201752374, 403504748, 504380935, 1008761870, 2017523740]

約数ペア:

[(1, 2017523740), (2, 1008761870), (4, 504380935), (5, 403504748), (10, 201752374), (19, 106185460), (20, 100876187), (38, 53092730), (76, 26546365), (95, 21237092), (181, 11146540), (190, 10618546), (362, 5573270), (380, 5309273), (724, 2786635), (905, 2229308), (1810, 1114654), (3439, 586660), (3620, 557327), (6878, 293330), (13756, 146665), (17195, 117332), (29333, 68780), (34390, 58666)]