9383980

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5653}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 19947312

約数和(自身を除く): 10563332

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 5653, 11306, 22612, 28265, 56530, 113060, 469199, 938398, 1876796, 2345995, 4691990, 9383980]

約数ペア:

[(1, 9383980), (2, 4691990), (4, 2345995), (5, 1876796), (10, 938398), (20, 469199), (83, 113060), (166, 56530), (332, 28265), (415, 22612), (830, 11306), (1660, 5653)]