2018132016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{1901}}^1$

素因数の和:3230

約数の個数: 80

約数和(自身を含む): 5527333728

約数和(自身を除く): 3509201712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1301, 1901, 2602, 3802, 3903, 5204, 5703, 7604, 7806, 10408, 11406, 15208, 15612, 20816, 22117, 22812, 30416, 31224, 32317, 44234, 45624, 62448, 64634, 66351, 88468, 91248, 96951, 129268, 132702, 176936, 193902, 258536, 265404, 353872, 387804, 517072, 530808, 775608, 1061616, 1551216, 2473201, 4946402, 7419603, 9892804, 14839206, 19785608, 29678412, 39571216, 42044417, 59356824, 84088834, 118713648, 126133251, 168177668, 252266502, 336355336, 504533004, 672710672, 1009066008, 2018132016]

約数ペア:

[(1, 2018132016), (2, 1009066008), (3, 672710672), (4, 504533004), (6, 336355336), (8, 252266502), (12, 168177668), (16, 126133251), (17, 118713648), (24, 84088834), (34, 59356824), (48, 42044417), (51, 39571216), (68, 29678412), (102, 19785608), (136, 14839206), (204, 9892804), (272, 7419603), (408, 4946402), (816, 2473201), (1301, 1551216), (1901, 1061616), (2602, 775608), (3802, 530808), (3903, 517072), (5204, 387804), (5703, 353872), (7604, 265404), (7806, 258536), (10408, 193902), (11406, 176936), (15208, 132702), (15612, 129268), (20816, 96951), (22117, 91248), (22812, 88468), (30416, 66351), (31224, 64634), (32317, 62448), (44234, 45624)]