2018295580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{8971}}^1$

素因数の和:10594

約数の個数: 48

約数和(自身を含む): 4847463936

約数和(自身を除く): 2829168356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1607, 3214, 6428, 8035, 8971, 11249, 16070, 17942, 22498, 32140, 35884, 44855, 44996, 56245, 62797, 89710, 112490, 125594, 179420, 224980, 251188, 313985, 627970, 1255940, 14416397, 28832794, 57665588, 72081985, 100914779, 144163970, 201829558, 288327940, 403659116, 504573895, 1009147790, 2018295580]

約数ペア:

[(1, 2018295580), (2, 1009147790), (4, 504573895), (5, 403659116), (7, 288327940), (10, 201829558), (14, 144163970), (20, 100914779), (28, 72081985), (35, 57665588), (70, 28832794), (140, 14416397), (1607, 1255940), (3214, 627970), (6428, 313985), (8035, 251188), (8971, 224980), (11249, 179420), (16070, 125594), (17942, 112490), (22498, 89710), (32140, 62797), (35884, 56245), (44855, 44996)]