18454130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97127}}^1$

素因数の和:97153

約数の個数: 16

約数和(自身を含む): 34966080

約数和(自身を除く): 16511950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 97127, 194254, 485635, 971270, 1845413, 3690826, 9227065, 18454130]

約数ペア:

[(1, 18454130), (2, 9227065), (5, 3690826), (10, 1845413), (19, 971270), (38, 485635), (95, 194254), (190, 97127)]