1040091590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{8741}}^1$

素因数の和:8984

約数の個数: 32

約数和(自身を含む): 1909672416

約数和(自身を除く): 869580826

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1630, 8741, 11899, 17482, 23798, 43705, 59495, 87410, 118990, 638093, 1276186, 1424783, 2849566, 3190465, 6380930, 7123915, 14247830, 104009159, 208018318, 520045795, 1040091590]

約数ペア:

[(1, 1040091590), (2, 520045795), (5, 208018318), (10, 104009159), (73, 14247830), (146, 7123915), (163, 6380930), (326, 3190465), (365, 2849566), (730, 1424783), (815, 1276186), (1630, 638093), (8741, 118990), (11899, 87410), (17482, 59495), (23798, 43705)]