2018933220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{45533}}^1$

素因数の和:46284

約数の個数: 48

約数和(自身を含む): 5660786880

約数和(自身を除く): 3641853660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 739, 1478, 2217, 2956, 3695, 4434, 7390, 8868, 11085, 14780, 22170, 44340, 45533, 91066, 136599, 182132, 227665, 273198, 455330, 546396, 682995, 910660, 1365990, 2731980, 33648887, 67297774, 100946661, 134595548, 168244435, 201893322, 336488870, 403786644, 504733305, 672977740, 1009466610, 2018933220]

約数ペア:

[(1, 2018933220), (2, 1009466610), (3, 672977740), (4, 504733305), (5, 403786644), (6, 336488870), (10, 201893322), (12, 168244435), (15, 134595548), (20, 100946661), (30, 67297774), (60, 33648887), (739, 2731980), (1478, 1365990), (2217, 910660), (2956, 682995), (3695, 546396), (4434, 455330), (7390, 273198), (8868, 227665), (11085, 182132), (14780, 136599), (22170, 91066), (44340, 45533)]