2021982348

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{22133}}^1$

素因数の和:22494

約数の個数: 48

約数和(自身を含む): 4938183936

約数和(自身を除く): 2916201588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 331, 662, 993, 1324, 1986, 3972, 7613, 15226, 22133, 22839, 30452, 44266, 45678, 66399, 88532, 91356, 132798, 265596, 509059, 1018118, 1527177, 2036236, 3054354, 6108708, 7326023, 14652046, 21978069, 29304092, 43956138, 87912276, 168498529, 336997058, 505495587, 673994116, 1010991174, 2021982348]

約数ペア:

[(1, 2021982348), (2, 1010991174), (3, 673994116), (4, 505495587), (6, 336997058), (12, 168498529), (23, 87912276), (46, 43956138), (69, 29304092), (92, 21978069), (138, 14652046), (276, 7326023), (331, 6108708), (662, 3054354), (993, 2036236), (1324, 1527177), (1986, 1018118), (3972, 509059), (7613, 265596), (15226, 132798), (22133, 91356), (22839, 88532), (30452, 66399), (44266, 45678)]