5200385648

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{621461}}^1$

素因数の和:621992

約数の個数: 20

約数和(自身を含む): 10095028728

約数和(自身を除く): 4894643080

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 621461, 1242922, 2485844, 4971688, 9943376, 325024103, 650048206, 1300096412, 2600192824, 5200385648]

約数ペア:

[(1, 5200385648), (2, 2600192824), (4, 1300096412), (8, 650048206), (16, 325024103), (523, 9943376), (1046, 4971688), (2092, 2485844), (4184, 1242922), (8368, 621461)]