20113502484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72875009}}^1$

素因数の和:72875039

約数の個数: 24

約数和(自身を含む): 48972006720

約数和(自身を除く): 28858504236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72875009, 145750018, 218625027, 291500036, 437250054, 874500108, 1676125207, 3352250414, 5028375621, 6704500828, 10056751242, 20113502484]

約数ペア:

[(1, 20113502484), (2, 10056751242), (3, 6704500828), (4, 5028375621), (6, 3352250414), (12, 1676125207), (23, 874500108), (46, 437250054), (69, 291500036), (92, 218625027), (138, 145750018), (276, 72875009)]