2016993030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{397829}}^1$

素因数の和:397865

約数の個数: 48

約数和(自身を含む): 5241808080

約数和(自身を除く): 3224815050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 397829, 795658, 1193487, 1989145, 2386974, 3978290, 5171777, 5967435, 10343554, 11934870, 15515331, 25858885, 31030662, 51717770, 67233101, 77576655, 134466202, 155153310, 201699303, 336165505, 403398606, 672331010, 1008496515, 2016993030]

約数ペア:

[(1, 2016993030), (2, 1008496515), (3, 672331010), (5, 403398606), (6, 336165505), (10, 201699303), (13, 155153310), (15, 134466202), (26, 77576655), (30, 67233101), (39, 51717770), (65, 31030662), (78, 25858885), (130, 15515331), (169, 11934870), (195, 10343554), (338, 5967435), (390, 5171777), (507, 3978290), (845, 2386974), (1014, 1989145), (1690, 1193487), (2535, 795658), (5070, 397829)]