2510105485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{644443}}^1$

素因数の和:644508

約数の個数: 16

約数和(自身を含む): 3247997760

約数和(自身を除く): 737892275

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 644443, 3222215, 12244417, 26422163, 61222085, 132110815, 502021097, 2510105485]

約数ペア:

[(1, 2510105485), (5, 502021097), (19, 132110815), (41, 61222085), (95, 26422163), (205, 12244417), (779, 3222215), (3895, 644443)]