2420161168

素因数分解:

$2^4\times {\mathrm{26021}}^1\times {\mathrm{5813}}^1$

素因数の和:31842

約数の個数: 20

約数和(自身を含む): 4690049148

約数和(自身を除く): 2269887980

約数列:

[1, 2, 4, 8, 16, 5813, 11626, 23252, 26021, 46504, 52042, 93008, 104084, 208168, 416336, 151260073, 302520146, 605040292, 1210080584, 2420161168]

約数ペア:

[(1, 2420161168), (2, 1210080584), (4, 605040292), (8, 302520146), (16, 151260073), (5813, 416336), (11626, 208168), (23252, 104084), (26021, 93008), (46504, 52042)]