2018930352

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2549}}^1$

素因数の和:3158

約数の個数: 80

約数和(自身を含む): 5407020000

約数和(自身を除く): 3388089648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 569, 696, 1138, 1392, 1707, 2276, 2549, 3414, 4552, 5098, 6828, 7647, 9104, 10196, 13656, 15294, 16501, 20392, 27312, 30588, 33002, 40784, 49503, 61176, 66004, 73921, 99006, 122352, 132008, 147842, 198012, 221763, 264016, 295684, 396024, 443526, 591368, 792048, 887052, 1182736, 1450381, 1774104, 2900762, 3548208, 4351143, 5801524, 8702286, 11603048, 17404572, 23206096, 34809144, 42061049, 69618288, 84122098, 126183147, 168244196, 252366294, 336488392, 504732588, 672976784, 1009465176, 2018930352]

約数ペア:

[(1, 2018930352), (2, 1009465176), (3, 672976784), (4, 504732588), (6, 336488392), (8, 252366294), (12, 168244196), (16, 126183147), (24, 84122098), (29, 69618288), (48, 42061049), (58, 34809144), (87, 23206096), (116, 17404572), (174, 11603048), (232, 8702286), (348, 5801524), (464, 4351143), (569, 3548208), (696, 2900762), (1138, 1774104), (1392, 1450381), (1707, 1182736), (2276, 887052), (2549, 792048), (3414, 591368), (4552, 443526), (5098, 396024), (6828, 295684), (7647, 264016), (9104, 221763), (10196, 198012), (13656, 147842), (15294, 132008), (16501, 122352), (20392, 99006), (27312, 73921), (30588, 66004), (33002, 61176), (40784, 49503)]