2020415067

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{919}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 3255033600

約数和(自身を除く): 1234618533

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 419, 477, 583, 919, 1257, 1749, 2757, 3771, 4609, 5247, 8271, 10109, 13827, 22207, 30327, 41481, 48707, 66621, 90981, 146121, 199863, 244277, 385061, 438363, 535777, 732831, 1155183, 1607331, 2198493, 3465549, 4235671, 4821993, 12707013, 20408233, 38121039, 61224699, 183674097, 224490563, 673471689, 2020415067]

約数ペア:

[(1, 2020415067), (3, 673471689), (9, 224490563), (11, 183674097), (33, 61224699), (53, 38121039), (99, 20408233), (159, 12707013), (419, 4821993), (477, 4235671), (583, 3465549), (919, 2198493), (1257, 1607331), (1749, 1155183), (2757, 732831), (3771, 535777), (4609, 438363), (5247, 385061), (8271, 244277), (10109, 199863), (13827, 146121), (22207, 90981), (30327, 66621), (41481, 48707)]