2019923190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7481197}}^1$

素因数の和:7481213

約数の個数: 32

約数和(自身を含む): 5386462560

約数和(自身を除く): 3366539370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7481197, 14962394, 22443591, 37405985, 44887182, 67330773, 74811970, 112217955, 134661546, 201992319, 224435910, 336653865, 403984638, 673307730, 1009961595, 2019923190]

約数ペア:

[(1, 2019923190), (2, 1009961595), (3, 673307730), (5, 403984638), (6, 336653865), (9, 224435910), (10, 201992319), (15, 134661546), (18, 112217955), (27, 74811970), (30, 67330773), (45, 44887182), (54, 37405985), (90, 22443591), (135, 14962394), (270, 7481197)]