19506226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 30326400

約数和(自身を除く): 10820174

約数列:

[1, 2, 53, 59, 106, 118, 3119, 3127, 6238, 6254, 165307, 184021, 330614, 368042, 9753113, 19506226]

約数ペア:

[(1, 19506226), (2, 9753113), (53, 368042), (59, 330614), (106, 184021), (118, 165307), (3119, 6254), (3127, 6238)]