20310100368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13649261}}^1$

素因数の和:13649303

約数の個数: 40

約数和(自身を含む): 54160271616

約数和(自身を除く): 33850171248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13649261, 27298522, 40947783, 54597044, 81895566, 109194088, 163791132, 218388176, 327582264, 423127091, 655164528, 846254182, 1269381273, 1692508364, 2538762546, 3385016728, 5077525092, 6770033456, 10155050184, 20310100368]

約数ペア:

[(1, 20310100368), (2, 10155050184), (3, 6770033456), (4, 5077525092), (6, 3385016728), (8, 2538762546), (12, 1692508364), (16, 1269381273), (24, 846254182), (31, 655164528), (48, 423127091), (62, 327582264), (93, 218388176), (124, 163791132), (186, 109194088), (248, 81895566), (372, 54597044), (496, 40947783), (744, 27298522), (1488, 13649261)]