490232104

素因数分解:

$2^3\times {\mathrm{5639}}^1\times {\mathrm{10867}}^1$

素因数の和:16512

約数の個数: 16

約数和(自身を含む): 919432800

約数和(自身を除く): 429200696

約数列:

[1, 2, 4, 8, 5639, 10867, 11278, 21734, 22556, 43468, 45112, 86936, 61279013, 122558026, 245116052, 490232104]

約数ペア:

[(1, 490232104), (2, 245116052), (4, 122558026), (8, 61279013), (5639, 86936), (10867, 45112), (11278, 43468), (21734, 22556)]