20227874550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10373269}}^1$

素因数の和:10373297

約数の個数: 48

約数和(自身を含む): 54023990160

約数和(自身を除く): 33796115610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10373269, 20746538, 31119807, 51866345, 62239614, 103732690, 134852497, 155599035, 259331725, 269704994, 311198070, 404557491, 518663450, 674262485, 777995175, 809114982, 1348524970, 1555990350, 2022787455, 3371312425, 4045574910, 6742624850, 10113937275, 20227874550]

約数ペア:

[(1, 20227874550), (2, 10113937275), (3, 6742624850), (5, 4045574910), (6, 3371312425), (10, 2022787455), (13, 1555990350), (15, 1348524970), (25, 809114982), (26, 777995175), (30, 674262485), (39, 518663450), (50, 404557491), (65, 311198070), (75, 269704994), (78, 259331725), (130, 155599035), (150, 134852497), (195, 103732690), (325, 62239614), (390, 51866345), (650, 31119807), (975, 20746538), (1950, 10373269)]