979846540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{590269}}^1$

素因数の和:590361

約数の個数: 24

約数和(自身を含む): 2082472560

約数和(自身を除く): 1102626020

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 590269, 1180538, 2361076, 2951345, 5902690, 11805380, 48992327, 97984654, 195969308, 244961635, 489923270, 979846540]

約数ペア:

[(1, 979846540), (2, 489923270), (4, 244961635), (5, 195969308), (10, 97984654), (20, 48992327), (83, 11805380), (166, 5902690), (332, 2951345), (415, 2361076), (830, 1180538), (1660, 590269)]