1900102438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{230539}}^1$

素因数の和:230871

約数の個数: 16

約数和(自身を含む): 3079092240

約数和(自身を除く): 1178989802

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 230539, 461078, 2997007, 5994014, 73080863, 146161726, 950051219, 1900102438]

約数ペア:

[(1, 1900102438), (2, 950051219), (13, 146161726), (26, 73080863), (317, 5994014), (634, 2997007), (4121, 461078), (8242, 230539)]