2008141317

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{4013}}^1$

素因数の和:4099

約数の個数: 72

約数和(自身を含む): 3666933504

約数和(自身を除く): 1658792187

約数列:

[1, 3, 7, 9, 13, 21, 39, 47, 63, 91, 117, 141, 169, 273, 329, 423, 507, 611, 819, 987, 1183, 1521, 1833, 2961, 3549, 4013, 4277, 5499, 7943, 10647, 12039, 12831, 23829, 28091, 36117, 38493, 52169, 55601, 71487, 84273, 156507, 166803, 188611, 252819, 365183, 469521, 500409, 565833, 678197, 1095549, 1320277, 1697499, 2034591, 2451943, 3286647, 3960831, 4747379, 6103773, 7355829, 11882493, 14242137, 17163601, 22067487, 31875259, 42726411, 51490803, 95625777, 154472409, 223126813, 286877331, 669380439, 2008141317]

約数ペア:

[(1, 2008141317), (3, 669380439), (7, 286877331), (9, 223126813), (13, 154472409), (21, 95625777), (39, 51490803), (47, 42726411), (63, 31875259), (91, 22067487), (117, 17163601), (141, 14242137), (169, 11882493), (273, 7355829), (329, 6103773), (423, 4747379), (507, 3960831), (611, 3286647), (819, 2451943), (987, 2034591), (1183, 1697499), (1521, 1320277), (1833, 1095549), (2961, 678197), (3549, 565833), (4013, 500409), (4277, 469521), (5499, 365183), (7943, 252819), (10647, 188611), (12039, 166803), (12831, 156507), (23829, 84273), (28091, 71487), (36117, 55601), (38493, 52169)]