2019907378402

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{35509}}^1\times {\mathrm{482071}}^1$

素因数の和:517641

約数の個数: 16

約数和(自身を含む): 3081307809600

約数和(自身を除く): 1061400431198

約数列:

[1, 2, 59, 118, 35509, 71018, 482071, 964142, 2095031, 4190062, 28442189, 56884378, 17117859139, 34235718278, 1009953689201, 2019907378402]

約数ペア:

[(1, 2019907378402), (2, 1009953689201), (59, 34235718278), (118, 17117859139), (35509, 56884378), (71018, 28442189), (482071, 4190062), (964142, 2095031)]