5041136

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 9802200

約数和(自身を除く): 4761064

約数列:

[1, 2, 4, 8, 16, 509, 619, 1018, 1238, 2036, 2476, 4072, 4952, 8144, 9904, 315071, 630142, 1260284, 2520568, 5041136]

約数ペア:

[(1, 5041136), (2, 2520568), (4, 1260284), (8, 630142), (16, 315071), (509, 9904), (619, 8144), (1018, 4952), (1238, 4072), (2036, 2476)]