2022331376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313637}}^1$

素因数の和:313689

約数の個数: 40

約数和(自身を含む): 4355804544

約数和(自身を除く): 2333473168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 313637, 627274, 1254548, 2509096, 4077281, 5018192, 8154562, 9722747, 16309124, 19445494, 32618248, 38890988, 65236496, 77781976, 126395711, 155563952, 252791422, 505582844, 1011165688, 2022331376]

約数ペア:

[(1, 2022331376), (2, 1011165688), (4, 505582844), (8, 252791422), (13, 155563952), (16, 126395711), (26, 77781976), (31, 65236496), (52, 38890988), (62, 32618248), (104, 19445494), (124, 16309124), (208, 9722747), (248, 8154562), (403, 5018192), (496, 4077281), (806, 2509096), (1612, 1254548), (3224, 627274), (6448, 313637)]