2019731608

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{457}}^1\times {\mathrm{2371}}^1$

素因数の和:3067

約数の個数: 32

約数和(自身を含む): 3813179760

約数和(自身を除く): 1793448152

約数列:

[1, 2, 4, 8, 233, 457, 466, 914, 932, 1828, 1864, 2371, 3656, 4742, 9484, 18968, 106481, 212962, 425924, 552443, 851848, 1083547, 1104886, 2167094, 2209772, 4334188, 4419544, 8668376, 252466451, 504932902, 1009865804, 2019731608]

約数ペア:

[(1, 2019731608), (2, 1009865804), (4, 504932902), (8, 252466451), (233, 8668376), (457, 4419544), (466, 4334188), (914, 2209772), (932, 2167094), (1828, 1104886), (1864, 1083547), (2371, 851848), (3656, 552443), (4742, 425924), (9484, 212962), (18968, 106481)]