2004862360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{173431}}^1$

素因数の和:173476

約数の個数: 48

約数和(自身を含む): 4791926160

約数和(自身を除く): 2787063800

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, 173431, 346862, 693724, 867155, 1387448, 1734310, 2948327, 3468620, 5896654, 6937240, 11793308, 14741635, 23586616, 29483270, 50121559, 58966540, 100243118, 117933080, 200486236, 250607795, 400972472, 501215590, 1002431180, 2004862360]

約数ペア:

[(1, 2004862360), (2, 1002431180), (4, 501215590), (5, 400972472), (8, 250607795), (10, 200486236), (17, 117933080), (20, 100243118), (34, 58966540), (40, 50121559), (68, 29483270), (85, 23586616), (136, 14741635), (170, 11793308), (289, 6937240), (340, 5896654), (578, 3468620), (680, 2948327), (1156, 1734310), (1445, 1387448), (2312, 867155), (2890, 693724), (5780, 346862), (11560, 173431)]