2021645809424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6101}}^1\times {\mathrm{900443}}^1$

素因数の和:906575

約数の個数: 40

約数和(自身を含む): 4087914910272

約数和(自身を除く): 2066269100848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6101, 12202, 24404, 48808, 97616, 140323, 280646, 561292, 900443, 1122584, 1800886, 2245168, 3601772, 7203544, 14407088, 20710189, 41420378, 82840756, 165681512, 331363024, 5493602743, 10987205486, 21974410972, 43948821944, 87897643888, 126352863089, 252705726178, 505411452356, 1010822904712, 2021645809424]

約数ペア:

[(1, 2021645809424), (2, 1010822904712), (4, 505411452356), (8, 252705726178), (16, 126352863089), (23, 87897643888), (46, 43948821944), (92, 21974410972), (184, 10987205486), (368, 5493602743), (6101, 331363024), (12202, 165681512), (24404, 82840756), (48808, 41420378), (97616, 20710189), (140323, 14407088), (280646, 7203544), (561292, 3601772), (900443, 2245168), (1122584, 1800886)]