20195766436

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{433051}}^1$

素因数の和:433275

約数の個数: 24

約数和(自身を含む): 36012604320

約数和(自身を除く): 15816837884

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 11659, 23318, 46636, 433051, 866102, 1732204, 38541539, 56729681, 77083078, 113459362, 154166156, 226918724, 5048941609, 10097883218, 20195766436]

約数ペア:

[(1, 20195766436), (2, 10097883218), (4, 5048941609), (89, 226918724), (131, 154166156), (178, 113459362), (262, 77083078), (356, 56729681), (524, 38541539), (11659, 1732204), (23318, 866102), (46636, 433051)]