2017601480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{174533}}^1$

素因数の和:174578

約数の個数: 48

約数和(自身を含む): 4822374420

約数和(自身を除く): 2804772940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 11560, 174533, 349066, 698132, 872665, 1396264, 1745330, 2967061, 3490660, 5934122, 6981320, 11868244, 14835305, 23736488, 29670610, 50440037, 59341220, 100880074, 118682440, 201760148, 252200185, 403520296, 504400370, 1008800740, 2017601480]

約数ペア:

[(1, 2017601480), (2, 1008800740), (4, 504400370), (5, 403520296), (8, 252200185), (10, 201760148), (17, 118682440), (20, 100880074), (34, 59341220), (40, 50440037), (68, 29670610), (85, 23736488), (136, 14835305), (170, 11868244), (289, 6981320), (340, 5934122), (578, 3490660), (680, 2967061), (1156, 1745330), (1445, 1396264), (2312, 872665), (2890, 698132), (5780, 349066), (11560, 174533)]