2049271458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{295199}}^1$

素因数の和:295306

約数の個数: 32

約数和(自身を含む): 4463424000

約数和(自身を除く): 2414152542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 295199, 590398, 885597, 1771194, 3837587, 7675174, 11512761, 23025522, 26272711, 52545422, 78818133, 157636266, 341545243, 683090486, 1024635729, 2049271458]

約数ペア:

[(1, 2049271458), (2, 1024635729), (3, 683090486), (6, 341545243), (13, 157636266), (26, 78818133), (39, 52545422), (78, 26272711), (89, 23025522), (178, 11512761), (267, 7675174), (534, 3837587), (1157, 1771194), (2314, 885597), (3471, 590398), (6942, 295199)]