2912369620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{7253}}^1$

素因数の和:8460

約数の個数: 48

約数和(自身を含む): 6482116368

約数和(自身を除く): 3569746748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1181, 2362, 4724, 5905, 7253, 11810, 14506, 20077, 23620, 29012, 36265, 40154, 72530, 80308, 100385, 123301, 145060, 200770, 246602, 401540, 493204, 616505, 1233010, 2466020, 8565793, 17131586, 34263172, 42828965, 85657930, 145618481, 171315860, 291236962, 582473924, 728092405, 1456184810, 2912369620]

約数ペア:

[(1, 2912369620), (2, 1456184810), (4, 728092405), (5, 582473924), (10, 291236962), (17, 171315860), (20, 145618481), (34, 85657930), (68, 42828965), (85, 34263172), (170, 17131586), (340, 8565793), (1181, 2466020), (2362, 1233010), (4724, 616505), (5905, 493204), (7253, 401540), (11810, 246602), (14506, 200770), (20077, 145060), (23620, 123301), (29012, 100385), (36265, 80308), (40154, 72530)]