6582740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 15422400

約数和(自身を除く): 8839660

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1019, 1292, 1615, 2038, 3230, 4076, 5095, 6460, 10190, 17323, 19361, 20380, 34646, 38722, 69292, 77444, 86615, 96805, 173230, 193610, 329137, 346460, 387220, 658274, 1316548, 1645685, 3291370, 6582740]

約数ペア:

[(1, 6582740), (2, 3291370), (4, 1645685), (5, 1316548), (10, 658274), (17, 387220), (19, 346460), (20, 329137), (34, 193610), (38, 173230), (68, 96805), (76, 86615), (85, 77444), (95, 69292), (170, 38722), (190, 34646), (323, 20380), (340, 19361), (380, 17323), (646, 10190), (1019, 6460), (1292, 5095), (1615, 4076), (2038, 3230)]