2024982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 4792320

約数和(自身を除く): 2767338

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 191, 279, 342, 382, 558, 573, 589, 1146, 1178, 1719, 1767, 3438, 3534, 3629, 5301, 5921, 7258, 10602, 10887, 11842, 17763, 21774, 32661, 35526, 53289, 65322, 106578, 112499, 224998, 337497, 674994, 1012491, 2024982]

約数ペア:

[(1, 2024982), (2, 1012491), (3, 674994), (6, 337497), (9, 224998), (18, 112499), (19, 106578), (31, 65322), (38, 53289), (57, 35526), (62, 32661), (93, 21774), (114, 17763), (171, 11842), (186, 10887), (191, 10602), (279, 7258), (342, 5921), (382, 5301), (558, 3629), (573, 3534), (589, 3438), (1146, 1767), (1178, 1719)]