2007807711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{12037}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 3383737344

約数和(自身を除く): 1375929633

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 169, 273, 329, 507, 611, 987, 1183, 1833, 3549, 4277, 7943, 12037, 12831, 23829, 36111, 55601, 84259, 156481, 166803, 252777, 469443, 565739, 1095367, 1697217, 2034253, 3286101, 3960173, 6102759, 7354607, 11880519, 14239771, 22063821, 42719313, 51482249, 95609891, 154446747, 286829673, 669269237, 2007807711]

約数ペア:

[(1, 2007807711), (3, 669269237), (7, 286829673), (13, 154446747), (21, 95609891), (39, 51482249), (47, 42719313), (91, 22063821), (141, 14239771), (169, 11880519), (273, 7354607), (329, 6102759), (507, 3960173), (611, 3286101), (987, 2034253), (1183, 1697217), (1833, 1095367), (3549, 565739), (4277, 469443), (7943, 252777), (12037, 166803), (12831, 156481), (23829, 84259), (36111, 55601)]