1999202364

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{59141}}^1$

素因数の和:59467

約数の個数: 48

約数和(自身を含む): 5199764640

約数和(自身を除く): 3200562276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 8451, 11268, 16902, 33804, 59141, 118282, 177423, 236564, 354846, 532269, 709692, 1064538, 1596807, 2129076, 3193614, 6387228, 18511133, 37022266, 55533399, 74044532, 111066798, 166600197, 222133596, 333200394, 499800591, 666400788, 999601182, 1999202364]

約数ペア:

[(1, 1999202364), (2, 999601182), (3, 666400788), (4, 499800591), (6, 333200394), (9, 222133596), (12, 166600197), (18, 111066798), (27, 74044532), (36, 55533399), (54, 37022266), (108, 18511133), (313, 6387228), (626, 3193614), (939, 2129076), (1252, 1596807), (1878, 1064538), (2817, 709692), (3756, 532269), (5634, 354846), (8451, 236564), (11268, 177423), (16902, 118282), (33804, 59141)]