2018302065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{2131}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 3771593280

約数和(自身を除く): 1753291215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1619, 2131, 4857, 6393, 8095, 10655, 14571, 19179, 21047, 24285, 27703, 31965, 63141, 72855, 83109, 95895, 105235, 138515, 189423, 249327, 315705, 415545, 947115, 1246635, 3450089, 10350267, 17250445, 31050801, 44851157, 51751335, 134553471, 155254005, 224255785, 403660413, 672767355, 2018302065]

約数ペア:

[(1, 2018302065), (3, 672767355), (5, 403660413), (9, 224255785), (13, 155254005), (15, 134553471), (39, 51751335), (45, 44851157), (65, 31050801), (117, 17250445), (195, 10350267), (585, 3450089), (1619, 1246635), (2131, 947115), (4857, 415545), (6393, 315705), (8095, 249327), (10655, 189423), (14571, 138515), (19179, 105235), (21047, 95895), (24285, 83109), (27703, 72855), (31965, 63141)]