2591389062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{39671}}^1$

素因数の和:39889

約数の個数: 48

約数和(自身を含む): 5941278720

約数和(自身を除く): 3349889658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1146, 1719, 3438, 3629, 7258, 10887, 21774, 32661, 39671, 65322, 79342, 119013, 238026, 357039, 714078, 753749, 1507498, 2261247, 4522494, 6783741, 7577161, 13567482, 15154322, 22731483, 45462966, 68194449, 136388898, 143966059, 287932118, 431898177, 863796354, 1295694531, 2591389062]

約数ペア:

[(1, 2591389062), (2, 1295694531), (3, 863796354), (6, 431898177), (9, 287932118), (18, 143966059), (19, 136388898), (38, 68194449), (57, 45462966), (114, 22731483), (171, 15154322), (191, 13567482), (342, 7577161), (382, 6783741), (573, 4522494), (1146, 2261247), (1719, 1507498), (3438, 753749), (3629, 714078), (7258, 357039), (10887, 238026), (21774, 119013), (32661, 79342), (39671, 65322)]