2020907058

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 4202496000

約数和(自身を除く): 2181588942

約数列:

[1, 2, 3, 6, 59, 79, 118, 127, 158, 177, 237, 254, 354, 381, 474, 569, 762, 1138, 1707, 3414, 4661, 7493, 9322, 10033, 13983, 14986, 20066, 22479, 27966, 30099, 33571, 44951, 44958, 60198, 67142, 72263, 89902, 100713, 134853, 144526, 201426, 216789, 269706, 433578, 591947, 1183894, 1775841, 2652109, 3551682, 4263517, 5304218, 5708777, 7956327, 8527034, 11417554, 12790551, 15912654, 17126331, 25581102, 34252662, 336817843, 673635686, 1010453529, 2020907058]

約数ペア:

[(1, 2020907058), (2, 1010453529), (3, 673635686), (6, 336817843), (59, 34252662), (79, 25581102), (118, 17126331), (127, 15912654), (158, 12790551), (177, 11417554), (237, 8527034), (254, 7956327), (354, 5708777), (381, 5304218), (474, 4263517), (569, 3551682), (762, 2652109), (1138, 1775841), (1707, 1183894), (3414, 591947), (4661, 433578), (7493, 269706), (9322, 216789), (10033, 201426), (13983, 144526), (14986, 134853), (20066, 100713), (22479, 89902), (27966, 72263), (30099, 67142), (33571, 60198), (44951, 44958)]