2002492802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{15887}}^1$

素因数の和:16046

約数の個数: 32

約数和(自身を含む): 3294535680

約数和(自身を除く): 1292042878

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 589, 1178, 2033, 3317, 4066, 6634, 15887, 31774, 63023, 126046, 301853, 492497, 603706, 984994, 1699909, 3399818, 9357443, 18714886, 32298271, 52697179, 64596542, 105394358, 1001246401, 2002492802]

約数ペア:

[(1, 2002492802), (2, 1001246401), (19, 105394358), (31, 64596542), (38, 52697179), (62, 32298271), (107, 18714886), (214, 9357443), (589, 3399818), (1178, 1699909), (2033, 984994), (3317, 603706), (4066, 492497), (6634, 301853), (15887, 126046), (31774, 63023)]