105418520

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{11311}}^1$

素因数の和:11555

約数の個数: 32

約数和(自身を含む): 238230720

約数和(自身を除く): 132812200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 9320, 11311, 22622, 45244, 56555, 90488, 113110, 226220, 452440, 2635463, 5270926, 10541852, 13177315, 21083704, 26354630, 52709260, 105418520]

約数ペア:

[(1, 105418520), (2, 52709260), (4, 26354630), (5, 21083704), (8, 13177315), (10, 10541852), (20, 5270926), (40, 2635463), (233, 452440), (466, 226220), (932, 113110), (1165, 90488), (1864, 56555), (2330, 45244), (4660, 22622), (9320, 11311)]