18242052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4211}}^1$

素因数の和:4256

約数の個数: 36

約数和(自身を含む): 44933616

約数和(自身を除く): 26691564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4211, 4332, 8422, 12633, 16844, 25266, 50532, 80009, 160018, 240027, 320036, 480054, 960108, 1520171, 3040342, 4560513, 6080684, 9121026, 18242052]

約数ペア:

[(1, 18242052), (2, 9121026), (3, 6080684), (4, 4560513), (6, 3040342), (12, 1520171), (19, 960108), (38, 480054), (57, 320036), (76, 240027), (114, 160018), (228, 80009), (361, 50532), (722, 25266), (1083, 16844), (1444, 12633), (2166, 8422), (4211, 4332)]