21737604094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{244567}}^1$

素因数の和:246927

約数の個数: 16

約数和(自身を含む): 34337347200

約数和(自身を除く): 12599743106

約数列:

[1, 2, 19, 38, 2339, 4678, 44441, 88882, 244567, 489134, 4646773, 9293546, 572042213, 1144084426, 10868802047, 21737604094]

約数ペア:

[(1, 21737604094), (2, 10868802047), (19, 1144084426), (38, 572042213), (2339, 9293546), (4678, 4646773), (44441, 489134), (88882, 244567)]