20107170038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{174599}}^1$

素因数の和:175483

約数の個数: 16

約数和(自身を含む): 30623443200

約数和(自身を除く): 10516273162

約数列:

[1, 2, 71, 142, 811, 1622, 57581, 115162, 174599, 349198, 12396529, 24793058, 141599789, 283199578, 10053585019, 20107170038]

約数ペア:

[(1, 20107170038), (2, 10053585019), (71, 283199578), (142, 141599789), (811, 24793058), (1622, 12396529), (57581, 349198), (115162, 174599)]