19601916

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6211}}^1$

素因数の和:6481

約数の個数: 24

約数和(自身を含む): 45919104

約数和(自身を除く): 26317188

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6211, 12422, 18633, 24844, 37266, 74532, 1633493, 3266986, 4900479, 6533972, 9800958, 19601916]

約数ペア:

[(1, 19601916), (2, 9800958), (3, 6533972), (4, 4900479), (6, 3266986), (12, 1633493), (263, 74532), (526, 37266), (789, 24844), (1052, 18633), (1578, 12422), (3156, 6211)]