2019928053828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70867}}^1\times {\mathrm{139721}}^1$

素因数の和:210612

約数の個数: 48

約数和(自身を含む): 4990516622784

約数和(自身を除く): 2970588568956

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 70867, 139721, 141734, 212601, 279442, 283468, 419163, 425202, 558884, 838326, 850404, 1204739, 1676652, 2375257, 2409478, 3614217, 4750514, 4818956, 7125771, 7228434, 9501028, 14251542, 14456868, 28503084, 9901608107, 19803216214, 29704824321, 39606432428, 59409648642, 118819297284, 168327337819, 336654675638, 504982013457, 673309351276, 1009964026914, 2019928053828]

約数ペア:

[(1, 2019928053828), (2, 1009964026914), (3, 673309351276), (4, 504982013457), (6, 336654675638), (12, 168327337819), (17, 118819297284), (34, 59409648642), (51, 39606432428), (68, 29704824321), (102, 19803216214), (204, 9901608107), (70867, 28503084), (139721, 14456868), (141734, 14251542), (212601, 9501028), (279442, 7228434), (283468, 7125771), (419163, 4818956), (425202, 4750514), (558884, 3614217), (838326, 2409478), (850404, 2375257), (1204739, 1676652)]