2752806668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{454859}}^1$

素因数の和:454969

約数の個数: 24

約数和(自身を含む): 5158112400

約数和(自身を除く): 2405305732

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 454859, 909718, 1819436, 7732603, 15465206, 30930412, 40482451, 80964902, 161929804, 688201667, 1376403334, 2752806668]

約数ペア:

[(1, 2752806668), (2, 1376403334), (4, 688201667), (17, 161929804), (34, 80964902), (68, 40482451), (89, 30930412), (178, 15465206), (356, 7732603), (1513, 1819436), (3026, 909718), (6052, 454859)]