2023383940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{2939}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 4400827200

約数和(自身を除く): 2377443260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1187, 2374, 2939, 4748, 5878, 5935, 11756, 11870, 14695, 23740, 29390, 34423, 58780, 68846, 85231, 137692, 170462, 172115, 340924, 344230, 426155, 688460, 852310, 1704620, 3488593, 6977186, 13954372, 17442965, 34885930, 69771860, 101169197, 202338394, 404676788, 505845985, 1011691970, 2023383940]

約数ペア:

[(1, 2023383940), (2, 1011691970), (4, 505845985), (5, 404676788), (10, 202338394), (20, 101169197), (29, 69771860), (58, 34885930), (116, 17442965), (145, 13954372), (290, 6977186), (580, 3488593), (1187, 1704620), (2374, 852310), (2939, 688460), (4748, 426155), (5878, 344230), (5935, 340924), (11756, 172115), (11870, 170462), (14695, 137692), (23740, 85231), (29390, 68846), (34423, 58780)]