20100794166

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{373357}}^1$

素因数の和:374365

約数の個数: 32

約数和(自身を含む): 44713354080

約数和(自身を除く): 24612559914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2991, 5982, 8973, 17946, 26919, 53838, 373357, 746714, 1120071, 2240142, 3360213, 6720426, 10080639, 20161278, 372236929, 744473858, 1116710787, 2233421574, 3350132361, 6700264722, 10050397083, 20100794166]

約数ペア:

[(1, 20100794166), (2, 10050397083), (3, 6700264722), (6, 3350132361), (9, 2233421574), (18, 1116710787), (27, 744473858), (54, 372236929), (997, 20161278), (1994, 10080639), (2991, 6720426), (5982, 3360213), (8973, 2240142), (17946, 1120071), (26919, 746714), (53838, 373357)]