2019204066

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1907}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 4497140736

約数和(自身を除く): 2477936670

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 263, 366, 526, 671, 789, 1342, 1578, 1907, 2013, 2893, 3814, 4026, 5721, 5786, 8679, 11442, 16043, 17358, 20977, 32086, 41954, 48129, 62931, 96258, 116327, 125862, 176473, 232654, 348981, 352946, 501541, 529419, 697962, 1003082, 1058838, 1279597, 1504623, 2559194, 3009246, 3838791, 5516951, 7677582, 11033902, 16550853, 30594001, 33101706, 61188002, 91782003, 183564006, 336534011, 673068022, 1009602033, 2019204066]

約数ペア:

[(1, 2019204066), (2, 1009602033), (3, 673068022), (6, 336534011), (11, 183564006), (22, 91782003), (33, 61188002), (61, 33101706), (66, 30594001), (122, 16550853), (183, 11033902), (263, 7677582), (366, 5516951), (526, 3838791), (671, 3009246), (789, 2559194), (1342, 1504623), (1578, 1279597), (1907, 1058838), (2013, 1003082), (2893, 697962), (3814, 529419), (4026, 501541), (5721, 352946), (5786, 348981), (8679, 232654), (11442, 176473), (16043, 125862), (17358, 116327), (20977, 96258), (32086, 62931), (41954, 48129)]