2016416240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1482659}}^1$

素因数の和:1482689

約数の個数: 40

約数和(自身を含む): 4963945680

約数和(自身を除く): 2947529440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1482659, 2965318, 5930636, 7413295, 11861272, 14826590, 23722544, 25205203, 29653180, 50410406, 59306360, 100820812, 118612720, 126026015, 201641624, 252052030, 403283248, 504104060, 1008208120, 2016416240]

約数ペア:

[(1, 2016416240), (2, 1008208120), (4, 504104060), (5, 403283248), (8, 252052030), (10, 201641624), (16, 126026015), (17, 118612720), (20, 100820812), (34, 59306360), (40, 50410406), (68, 29653180), (80, 25205203), (85, 23722544), (136, 14826590), (170, 11861272), (272, 7413295), (340, 5930636), (680, 2965318), (1360, 1482659)]