2022338630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{501821}}^1$

素因数の和:501872

約数の個数: 32

約数和(自身を含む): 4046692608

約数和(自身を除く): 2024353978

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 501821, 1003642, 2509105, 5018210, 6523673, 13047346, 15556451, 31112902, 32618365, 65236730, 77782255, 155564510, 202233863, 404467726, 1011169315, 2022338630]

約数ペア:

[(1, 2022338630), (2, 1011169315), (5, 404467726), (10, 202233863), (13, 155564510), (26, 77782255), (31, 65236730), (62, 32618365), (65, 31112902), (130, 15556451), (155, 13047346), (310, 6523673), (403, 5018210), (806, 2509105), (2015, 1003642), (4030, 501821)]