1620199396

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{2897}}^1\times {\mathrm{6079}}^1$

素因数の和:9003

約数の個数: 24

約数和(自身を含む): 2960133120

約数和(自身を除く): 1339933724

約数列:

[1, 2, 4, 23, 46, 92, 2897, 5794, 6079, 11588, 12158, 24316, 66631, 133262, 139817, 266524, 279634, 559268, 17610863, 35221726, 70443452, 405049849, 810099698, 1620199396]

約数ペア:

[(1, 1620199396), (2, 810099698), (4, 405049849), (23, 70443452), (46, 35221726), (92, 17610863), (2897, 559268), (5794, 279634), (6079, 266524), (11588, 139817), (12158, 133262), (24316, 66631)]