19330132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 34963040

約数和(自身を除く): 15632908

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 619, 844, 1238, 2476, 7807, 15614, 22903, 31228, 45806, 91612, 130609, 261218, 522436, 4832533, 9665066, 19330132]

約数ペア:

[(1, 19330132), (2, 9665066), (4, 4832533), (37, 522436), (74, 261218), (148, 130609), (211, 91612), (422, 45806), (619, 31228), (844, 22903), (1238, 15614), (2476, 7807)]