2011397970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{63073}}^1$

素因数の和:64146

約数の個数: 32

約数和(自身を含む): 4831972992

約数和(自身を除く): 2820575022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1063, 2126, 3189, 5315, 6378, 10630, 15945, 31890, 63073, 126146, 189219, 315365, 378438, 630730, 946095, 1892190, 67046599, 134093198, 201139797, 335232995, 402279594, 670465990, 1005698985, 2011397970]

約数ペア:

[(1, 2011397970), (2, 1005698985), (3, 670465990), (5, 402279594), (6, 335232995), (10, 201139797), (15, 134093198), (30, 67046599), (1063, 1892190), (2126, 946095), (3189, 630730), (5315, 378438), (6378, 315365), (10630, 189219), (15945, 126146), (31890, 63073)]