20346442454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{34267}}^1$

素因数の和:34880

約数の個数: 32

約数和(自身を含む): 33730403616

約数和(自身を除く): 13383961162

約数列:

[1, 2, 13, 26, 41, 82, 533, 557, 1066, 1114, 7241, 14482, 22837, 34267, 45674, 68534, 296881, 445471, 593762, 890942, 1404947, 2809894, 18264311, 19086719, 36528622, 38173438, 248127347, 496254694, 782555479, 1565110958, 10173221227, 20346442454]

約数ペア:

[(1, 20346442454), (2, 10173221227), (13, 1565110958), (26, 782555479), (41, 496254694), (82, 248127347), (533, 38173438), (557, 36528622), (1066, 19086719), (1114, 18264311), (7241, 2809894), (14482, 1404947), (22837, 890942), (34267, 593762), (45674, 445471), (68534, 296881)]