2018509776

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{102317}}^1$

素因数の和:102468

約数の個数: 60

約数和(自身を含む): 5690313252

約数和(自身を除く): 3671803476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9864, 19728, 102317, 204634, 306951, 409268, 613902, 818536, 920853, 1227804, 1637072, 1841706, 2455608, 3683412, 4911216, 7366824, 14017429, 14733648, 28034858, 42052287, 56069716, 84104574, 112139432, 126156861, 168209148, 224278864, 252313722, 336418296, 504627444, 672836592, 1009254888, 2018509776]

約数ペア:

[(1, 2018509776), (2, 1009254888), (3, 672836592), (4, 504627444), (6, 336418296), (8, 252313722), (9, 224278864), (12, 168209148), (16, 126156861), (18, 112139432), (24, 84104574), (36, 56069716), (48, 42052287), (72, 28034858), (137, 14733648), (144, 14017429), (274, 7366824), (411, 4911216), (548, 3683412), (822, 2455608), (1096, 1841706), (1233, 1637072), (1644, 1227804), (2192, 920853), (2466, 818536), (3288, 613902), (4932, 409268), (6576, 306951), (9864, 204634), (19728, 102317)]