2152852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 4272800

約数和(自身を除く): 2119948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2179, 4358, 8716, 28327, 41401, 56654, 82802, 113308, 165604, 538213, 1076426, 2152852]

約数ペア:

[(1, 2152852), (2, 1076426), (4, 538213), (13, 165604), (19, 113308), (26, 82802), (38, 56654), (52, 41401), (76, 28327), (247, 8716), (494, 4358), (988, 2179)]