2100966056

素因数分解:

$2^3\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{36109}}^1$

素因数の和:37161

約数の個数: 32

約数和(自身を含む): 4506528000

約数和(自身を除く): 2405561944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1039, 2078, 4156, 7273, 8312, 14546, 29092, 36109, 58184, 72218, 144436, 252763, 288872, 505526, 1011052, 2022104, 37517251, 75034502, 150069004, 262620757, 300138008, 525241514, 1050483028, 2100966056]

約数ペア:

[(1, 2100966056), (2, 1050483028), (4, 525241514), (7, 300138008), (8, 262620757), (14, 150069004), (28, 75034502), (56, 37517251), (1039, 2022104), (2078, 1011052), (4156, 505526), (7273, 288872), (8312, 252763), (14546, 144436), (29092, 72218), (36109, 58184)]