20246952004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{6329}}^1\times {\mathrm{25799}}^1$

素因数の和:32163

約数の個数: 24

約数和(自身を含む): 36582336000

約数和(自身を除く): 16335383996

約数列:

[1, 2, 4, 31, 62, 124, 6329, 12658, 25316, 25799, 51598, 103196, 196199, 392398, 784796, 799769, 1599538, 3199076, 163281871, 326563742, 653127484, 5061738001, 10123476002, 20246952004]

約数ペア:

[(1, 20246952004), (2, 10123476002), (4, 5061738001), (31, 653127484), (62, 326563742), (124, 163281871), (6329, 3199076), (12658, 1599538), (25316, 799769), (25799, 784796), (51598, 392398), (103196, 196199)]