18218996922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7352299}}^1$

素因数の和:7352370

約数の個数: 32

約数和(自身を含む): 42349248000

約数和(自身を除く): 24130251078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 7352299, 14704598, 22056897, 44113794, 51466093, 102932186, 154398279, 308796558, 433785641, 867571282, 1301356923, 2602713846, 3036499487, 6072998974, 9109498461, 18218996922]

約数ペア:

[(1, 18218996922), (2, 9109498461), (3, 6072998974), (6, 3036499487), (7, 2602713846), (14, 1301356923), (21, 867571282), (42, 433785641), (59, 308796558), (118, 154398279), (177, 102932186), (354, 51466093), (413, 44113794), (826, 22056897), (1239, 14704598), (2478, 7352299)]