2019913416

素因数分解:

$2^3\times 3^3\times {\mathrm{877}}^1\times {\mathrm{10663}}^1$

素因数の和:11555

約数の個数: 64

約数和(自身を含む): 5617795200

約数和(自身を除く): 3597881784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 877, 1754, 2631, 3508, 5262, 7016, 7893, 10524, 10663, 15786, 21048, 21326, 23679, 31572, 31989, 42652, 47358, 63144, 63978, 85304, 94716, 95967, 127956, 189432, 191934, 255912, 287901, 383868, 575802, 767736, 1151604, 2303208, 9351451, 18702902, 28054353, 37405804, 56108706, 74811608, 84163059, 112217412, 168326118, 224434824, 252489177, 336652236, 504978354, 673304472, 1009956708, 2019913416]

約数ペア:

[(1, 2019913416), (2, 1009956708), (3, 673304472), (4, 504978354), (6, 336652236), (8, 252489177), (9, 224434824), (12, 168326118), (18, 112217412), (24, 84163059), (27, 74811608), (36, 56108706), (54, 37405804), (72, 28054353), (108, 18702902), (216, 9351451), (877, 2303208), (1754, 1151604), (2631, 767736), (3508, 575802), (5262, 383868), (7016, 287901), (7893, 255912), (10524, 191934), (10663, 189432), (15786, 127956), (21048, 95967), (21326, 94716), (23679, 85304), (31572, 63978), (31989, 63144), (42652, 47358)]