2008410124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{13063}}^1$

素因数の和:13127

約数の個数: 72

約数和(自身を含む): 4491925760

約数和(自身を除く): 2483515636

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 289, 323, 476, 532, 578, 646, 1156, 1292, 2023, 2261, 4046, 4522, 5491, 8092, 9044, 10982, 13063, 21964, 26126, 38437, 52252, 76874, 91441, 153748, 182882, 222071, 248197, 365764, 444142, 496394, 888284, 992788, 1554497, 1737379, 3108994, 3474758, 3775207, 4219349, 6217988, 6949516, 7550414, 8438698, 15100828, 16877396, 26426449, 29535443, 52852898, 59070886, 71728933, 105705796, 118141772, 143457866, 286915732, 502102531, 1004205062, 2008410124]

約数ペア:

[(1, 2008410124), (2, 1004205062), (4, 502102531), (7, 286915732), (14, 143457866), (17, 118141772), (19, 105705796), (28, 71728933), (34, 59070886), (38, 52852898), (68, 29535443), (76, 26426449), (119, 16877396), (133, 15100828), (238, 8438698), (266, 7550414), (289, 6949516), (323, 6217988), (476, 4219349), (532, 3775207), (578, 3474758), (646, 3108994), (1156, 1737379), (1292, 1554497), (2023, 992788), (2261, 888284), (4046, 496394), (4522, 444142), (5491, 365764), (8092, 248197), (9044, 222071), (10982, 182882), (13063, 153748), (21964, 91441), (26126, 76874), (38437, 52252)]