2022220384

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1999}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 4035528000

約数和(自身を除く): 2013307616

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 313, 404, 626, 808, 1252, 1616, 1999, 2504, 3232, 3998, 5008, 7996, 10016, 15992, 31613, 31984, 63226, 63968, 126452, 201899, 252904, 403798, 505808, 625687, 807596, 1011616, 1251374, 1615192, 2502748, 3230384, 5005496, 6460768, 10010992, 20021984, 63194387, 126388774, 252777548, 505555096, 1011110192, 2022220384]

約数ペア:

[(1, 2022220384), (2, 1011110192), (4, 505555096), (8, 252777548), (16, 126388774), (32, 63194387), (101, 20021984), (202, 10010992), (313, 6460768), (404, 5005496), (626, 3230384), (808, 2502748), (1252, 1615192), (1616, 1251374), (1999, 1011616), (2504, 807596), (3232, 625687), (3998, 505808), (5008, 403798), (7996, 252904), (10016, 201899), (15992, 126452), (31613, 63968), (31984, 63226)]