18443375978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{82189}}^1$

素因数の和:82346

約数の個数: 32

約数和(自身を含む): 29558811600

約数和(自身を除く): 11115435622

約数列:

[1, 2, 29, 53, 58, 73, 106, 146, 1537, 2117, 3074, 3869, 4234, 7738, 82189, 112201, 164378, 224402, 2383481, 4356017, 4766962, 5999797, 8712034, 11999594, 126324493, 173994113, 252648986, 317989241, 347988226, 635978482, 9221687989, 18443375978]

約数ペア:

[(1, 18443375978), (2, 9221687989), (29, 635978482), (53, 347988226), (58, 317989241), (73, 252648986), (106, 173994113), (146, 126324493), (1537, 11999594), (2117, 8712034), (3074, 5999797), (3869, 4766962), (4234, 4356017), (7738, 2383481), (82189, 224402), (112201, 164378)]