2015674986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{891103}}^1$

素因数の和:891150

約数の個数: 32

約数和(自身を含む): 4491164160

約数和(自身を除く): 2475489174

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 891103, 1782206, 2673309, 5346618, 11584339, 23168678, 25841987, 34753017, 51683974, 69506034, 77525961, 155051922, 335945831, 671891662, 1007837493, 2015674986]

約数ペア:

[(1, 2015674986), (2, 1007837493), (3, 671891662), (6, 335945831), (13, 155051922), (26, 77525961), (29, 69506034), (39, 51683974), (58, 34753017), (78, 25841987), (87, 23168678), (174, 11584339), (377, 5346618), (754, 2673309), (1131, 1782206), (2262, 891103)]