2019913584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{5689}}^1$

素因数の和:6282

約数の個数: 80

約数和(自身を含む): 5630368800

約数和(自身を除く): 3610455216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 569, 624, 1138, 1707, 2276, 3414, 4552, 5689, 6828, 7397, 9104, 11378, 13656, 14794, 17067, 22191, 22756, 27312, 29588, 34134, 44382, 45512, 59176, 68268, 73957, 88764, 91024, 118352, 136536, 147914, 177528, 221871, 273072, 295828, 355056, 443742, 591656, 887484, 1183312, 1774968, 3237041, 3549936, 6474082, 9711123, 12948164, 19422246, 25896328, 38844492, 42081533, 51792656, 77688984, 84163066, 126244599, 155377968, 168326132, 252489198, 336652264, 504978396, 673304528, 1009956792, 2019913584]

約数ペア:

[(1, 2019913584), (2, 1009956792), (3, 673304528), (4, 504978396), (6, 336652264), (8, 252489198), (12, 168326132), (13, 155377968), (16, 126244599), (24, 84163066), (26, 77688984), (39, 51792656), (48, 42081533), (52, 38844492), (78, 25896328), (104, 19422246), (156, 12948164), (208, 9711123), (312, 6474082), (569, 3549936), (624, 3237041), (1138, 1774968), (1707, 1183312), (2276, 887484), (3414, 591656), (4552, 443742), (5689, 355056), (6828, 295828), (7397, 273072), (9104, 221871), (11378, 177528), (13656, 147914), (14794, 136536), (17067, 118352), (22191, 91024), (22756, 88764), (27312, 73957), (29588, 68268), (34134, 59176), (44382, 45512)]