20163381844

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{82223}}^1$

素因数の和:82935

約数の個数: 24

約数和(自身を含む): 35694425088

約数和(自身を除く): 15531043244

約数列:

[1, 2, 4, 101, 202, 404, 607, 1214, 2428, 61307, 82223, 122614, 164446, 245228, 328892, 8304523, 16609046, 33218092, 49909361, 99818722, 199637444, 5040845461, 10081690922, 20163381844]

約数ペア:

[(1, 20163381844), (2, 10081690922), (4, 5040845461), (101, 199637444), (202, 99818722), (404, 49909361), (607, 33218092), (1214, 16609046), (2428, 8304523), (61307, 328892), (82223, 245228), (122614, 164446)]