1790899682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4919}}^1$

素因数の和:5031

約数の個数: 64

約数和(自身を含む): 3372364800

約数和(自身を除く): 1581465118

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 67, 134, 143, 209, 247, 286, 418, 494, 737, 871, 1273, 1474, 1742, 2546, 2717, 4919, 5434, 9581, 9838, 14003, 16549, 19162, 28006, 33098, 54109, 63947, 93461, 108218, 127894, 182039, 186922, 329573, 364078, 659146, 703417, 1028071, 1214993, 1406834, 2056142, 2429986, 3625303, 4284449, 6261887, 7250606, 8568898, 12523774, 13364923, 26729846, 47128939, 68880757, 81404531, 94257878, 137761514, 162809062, 895449841, 1790899682]

約数ペア:

[(1, 1790899682), (2, 895449841), (11, 162809062), (13, 137761514), (19, 94257878), (22, 81404531), (26, 68880757), (38, 47128939), (67, 26729846), (134, 13364923), (143, 12523774), (209, 8568898), (247, 7250606), (286, 6261887), (418, 4284449), (494, 3625303), (737, 2429986), (871, 2056142), (1273, 1406834), (1474, 1214993), (1742, 1028071), (2546, 703417), (2717, 659146), (4919, 364078), (5434, 329573), (9581, 186922), (9838, 182039), (14003, 127894), (16549, 108218), (19162, 93461), (28006, 63947), (33098, 54109)]