2013674530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3313}}^1$

素因数の和:3803

約数の個数: 64

約数和(自身を含む): 4371298560

約数和(自身を除く): 2357624030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 457, 665, 914, 1330, 2285, 3199, 3313, 4570, 6398, 6626, 8683, 15995, 16565, 17366, 23191, 31990, 33130, 43415, 46382, 60781, 62947, 86830, 115955, 121562, 125894, 231910, 303905, 314735, 440629, 607810, 629470, 881258, 1514041, 2203145, 3028082, 4406290, 7570205, 10598287, 15140410, 21196574, 28766779, 52991435, 57533558, 105982870, 143833895, 201367453, 287667790, 402734906, 1006837265, 2013674530]

約数ペア:

[(1, 2013674530), (2, 1006837265), (5, 402734906), (7, 287667790), (10, 201367453), (14, 143833895), (19, 105982870), (35, 57533558), (38, 52991435), (70, 28766779), (95, 21196574), (133, 15140410), (190, 10598287), (266, 7570205), (457, 4406290), (665, 3028082), (914, 2203145), (1330, 1514041), (2285, 881258), (3199, 629470), (3313, 607810), (4570, 440629), (6398, 314735), (6626, 303905), (8683, 231910), (15995, 125894), (16565, 121562), (17366, 115955), (23191, 86830), (31990, 62947), (33130, 60781), (43415, 46382)]