2912962096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{403681}}^1$

素因数の和:403741

約数の個数: 40

約数和(自身を含む): 6307127568

約数和(自身を除く): 3394165472

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 403681, 807362, 1614724, 3229448, 4440491, 6458896, 8880982, 16550921, 17761964, 33101842, 35523928, 66203684, 71047856, 132407368, 182060131, 264814736, 364120262, 728240524, 1456481048, 2912962096]

約数ペア:

[(1, 2912962096), (2, 1456481048), (4, 728240524), (8, 364120262), (11, 264814736), (16, 182060131), (22, 132407368), (41, 71047856), (44, 66203684), (82, 35523928), (88, 33101842), (164, 17761964), (176, 16550921), (328, 8880982), (451, 6458896), (656, 4440491), (902, 3229448), (1804, 1614724), (3608, 807362), (7216, 403681)]