18701196

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19727}}^1$

素因数の和:19813

約数の個数: 24

約数和(自身を含む): 44190720

約数和(自身を除く): 25489524

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19727, 39454, 59181, 78908, 118362, 236724, 1558433, 3116866, 4675299, 6233732, 9350598, 18701196]

約数ペア:

[(1, 18701196), (2, 9350598), (3, 6233732), (4, 4675299), (6, 3116866), (12, 1558433), (79, 236724), (158, 118362), (237, 78908), (316, 59181), (474, 39454), (948, 19727)]