2007272813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{8963}}^1$

素因数の和:9113

約数の個数: 32

約数和(自身を含む): 2602285056

約数和(自身を除く): 595012243

約数列:

[1, 7, 13, 23, 91, 107, 161, 299, 749, 1391, 2093, 2461, 8963, 9737, 17227, 31993, 62741, 116519, 206149, 223951, 815633, 959041, 1443043, 2679937, 6713287, 12467533, 18759559, 22057943, 87272731, 154405601, 286753259, 2007272813]

約数ペア:

[(1, 2007272813), (7, 286753259), (13, 154405601), (23, 87272731), (91, 22057943), (107, 18759559), (161, 12467533), (299, 6713287), (749, 2679937), (1391, 1443043), (2093, 959041), (2461, 815633), (8963, 223951), (9737, 206149), (17227, 116519), (31993, 62741)]