538902018

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{47297}}^1$

素因数の和:47519

約数の個数: 32

約数和(自身を含む): 1203261120

約数和(自身を除く): 664359102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 47297, 94594, 141891, 283782, 425673, 851346, 1277019, 2554038, 9979667, 19959334, 29939001, 59878002, 89817003, 179634006, 269451009, 538902018]

約数ペア:

[(1, 538902018), (2, 269451009), (3, 179634006), (6, 89817003), (9, 59878002), (18, 29939001), (27, 19959334), (54, 9979667), (211, 2554038), (422, 1277019), (633, 851346), (1266, 425673), (1899, 283782), (3798, 141891), (5697, 94594), (11394, 47297)]