19591446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 49517568

約数和(自身を除く): 29926122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 51, 69, 102, 119, 138, 161, 238, 322, 357, 391, 483, 714, 782, 966, 1173, 1193, 2346, 2386, 2737, 3579, 5474, 7158, 8211, 8351, 16422, 16702, 20281, 25053, 27439, 40562, 50106, 54878, 60843, 82317, 121686, 141967, 164634, 192073, 283934, 384146, 425901, 466463, 576219, 851802, 932926, 1152438, 1399389, 2798778, 3265241, 6530482, 9795723, 19591446]

約数ペア:

[(1, 19591446), (2, 9795723), (3, 6530482), (6, 3265241), (7, 2798778), (14, 1399389), (17, 1152438), (21, 932926), (23, 851802), (34, 576219), (42, 466463), (46, 425901), (51, 384146), (69, 283934), (102, 192073), (119, 164634), (138, 141967), (161, 121686), (238, 82317), (322, 60843), (357, 54878), (391, 50106), (483, 40562), (714, 27439), (782, 25053), (966, 20281), (1173, 16702), (1193, 16422), (2346, 8351), (2386, 8211), (2737, 7158), (3579, 5474)]