2045018742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{175961}}^1$

素因数の和:176128

約数の個数: 32

約数和(自身を含む): 4434242400

約数和(自身を除く): 2389223658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 175961, 351922, 527883, 1055766, 2287493, 4574986, 6862479, 13724958, 26218189, 52436378, 78654567, 157309134, 340836457, 681672914, 1022509371, 2045018742]

約数ペア:

[(1, 2045018742), (2, 1022509371), (3, 681672914), (6, 340836457), (13, 157309134), (26, 78654567), (39, 52436378), (78, 26218189), (149, 13724958), (298, 6862479), (447, 4574986), (894, 2287493), (1937, 1055766), (3874, 527883), (5811, 351922), (11622, 175961)]