19384775124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{4201}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 53171099520

約数和(自身を除く): 33786324396

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 2689, 4201, 5378, 8067, 8402, 10756, 12603, 16134, 16804, 25206, 29579, 32268, 34957, 46211, 50412, 54613, 59158, 69914, 88737, 92422, 104871, 109226, 118316, 138633, 139828, 163839, 177474, 184844, 209742, 218452, 277266, 327678, 354948, 384527, 419484, 554532, 600743, 655356, 769054, 1153581, 1201486, 1538108, 1802229, 2307162, 2402972, 3604458, 4614324, 7208916, 11296489, 22592978, 33889467, 45185956, 67778934, 124261379, 135557868, 146854357, 248522758, 293708714, 372784137, 440563071, 497045516, 587417428, 745568274, 881126142, 1491136548, 1615397927, 1762252284, 3230795854, 4846193781, 6461591708, 9692387562, 19384775124]

約数ペア:

[(1, 19384775124), (2, 9692387562), (3, 6461591708), (4, 4846193781), (6, 3230795854), (11, 1762252284), (12, 1615397927), (13, 1491136548), (22, 881126142), (26, 745568274), (33, 587417428), (39, 497045516), (44, 440563071), (52, 372784137), (66, 293708714), (78, 248522758), (132, 146854357), (143, 135557868), (156, 124261379), (286, 67778934), (429, 45185956), (572, 33889467), (858, 22592978), (1716, 11296489), (2689, 7208916), (4201, 4614324), (5378, 3604458), (8067, 2402972), (8402, 2307162), (10756, 1802229), (12603, 1538108), (16134, 1201486), (16804, 1153581), (25206, 769054), (29579, 655356), (32268, 600743), (34957, 554532), (46211, 419484), (50412, 384527), (54613, 354948), (59158, 327678), (69914, 277266), (88737, 218452), (92422, 209742), (104871, 184844), (109226, 177474), (118316, 163839), (138633, 139828)]