20190118614

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30871741}}^1$

素因数の和:30871855

約数の個数: 16

約数和(自身を含む): 40750699440

約数和(自身を除く): 20560580826

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30871741, 61743482, 92615223, 185230446, 3365019769, 6730039538, 10095059307, 20190118614]

約数ペア:

[(1, 20190118614), (2, 10095059307), (3, 6730039538), (6, 3365019769), (109, 185230446), (218, 92615223), (327, 61743482), (654, 30871741)]