20253202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23173}}^1$

素因数の和:23217

約数の個数: 16

約数和(自身を含む): 33370560

約数和(自身を除く): 13117358

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23173, 46346, 440287, 532979, 880574, 1065958, 10126601, 20253202]

約数ペア:

[(1, 20253202), (2, 10126601), (19, 1065958), (23, 880574), (38, 532979), (46, 440287), (437, 46346), (874, 23173)]