2014780290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1\times {\mathrm{1367}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 4912586496

約数和(自身を除く): 2897806206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 673, 730, 1095, 1346, 1367, 2019, 2190, 2734, 3365, 4038, 4101, 6730, 6835, 8202, 10095, 13670, 20190, 20505, 41010, 49129, 98258, 99791, 147387, 199582, 245645, 294774, 299373, 491290, 498955, 598746, 736935, 919991, 997910, 1473870, 1496865, 1839982, 2759973, 2993730, 4599955, 5519946, 9199910, 13799865, 27599730, 67159343, 134318686, 201478029, 335796715, 402956058, 671593430, 1007390145, 2014780290]

約数ペア:

[(1, 2014780290), (2, 1007390145), (3, 671593430), (5, 402956058), (6, 335796715), (10, 201478029), (15, 134318686), (30, 67159343), (73, 27599730), (146, 13799865), (219, 9199910), (365, 5519946), (438, 4599955), (673, 2993730), (730, 2759973), (1095, 1839982), (1346, 1496865), (1367, 1473870), (2019, 997910), (2190, 919991), (2734, 736935), (3365, 598746), (4038, 498955), (4101, 491290), (6730, 299373), (6835, 294774), (8202, 245645), (10095, 199582), (13670, 147387), (20190, 99791), (20505, 98258), (41010, 49129)]