2016237540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{144223}}^1$

素因数の和:144468

約数の個数: 48

約数和(自身を含む): 5669733888

約数和(自身を除く): 3653496348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2330, 2796, 3495, 4660, 6990, 13980, 144223, 288446, 432669, 576892, 721115, 865338, 1442230, 1730676, 2163345, 2884460, 4326690, 8653380, 33603959, 67207918, 100811877, 134415836, 168019795, 201623754, 336039590, 403247508, 504059385, 672079180, 1008118770, 2016237540]

約数ペア:

[(1, 2016237540), (2, 1008118770), (3, 672079180), (4, 504059385), (5, 403247508), (6, 336039590), (10, 201623754), (12, 168019795), (15, 134415836), (20, 100811877), (30, 67207918), (60, 33603959), (233, 8653380), (466, 4326690), (699, 2884460), (932, 2163345), (1165, 1730676), (1398, 1442230), (2330, 865338), (2796, 721115), (3495, 576892), (4660, 432669), (6990, 288446), (13980, 144223)]