2340802660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{880001}}^1$

素因数の和:880036

約数の個数: 48

約数和(自身を含む): 5913613440

約数和(自身を除く): 3572810780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 880001, 1760002, 3520004, 4400005, 6160007, 8800010, 12320014, 16720019, 17600020, 24640028, 30800035, 33440038, 61600070, 66880076, 83600095, 117040133, 123200140, 167200190, 234080266, 334400380, 468160532, 585200665, 1170401330, 2340802660]

約数ペア:

[(1, 2340802660), (2, 1170401330), (4, 585200665), (5, 468160532), (7, 334400380), (10, 234080266), (14, 167200190), (19, 123200140), (20, 117040133), (28, 83600095), (35, 66880076), (38, 61600070), (70, 33440038), (76, 30800035), (95, 24640028), (133, 17600020), (140, 16720019), (190, 12320014), (266, 8800010), (380, 6160007), (532, 4400005), (665, 3520004), (1330, 1760002), (2660, 880001)]