1851434852404

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{8017}}^1\times {\mathrm{213043}}^1$

素因数の和:221335

約数の個数: 24

約数和(自身を含む): 3252387651968

約数和(自身を除く): 1400952799564

約数列:

[1, 2, 4, 271, 542, 1084, 8017, 16034, 32068, 213043, 426086, 852172, 2172607, 4345214, 8690428, 57734653, 115469306, 230938612, 1707965731, 3415931462, 6831862924, 462858713101, 925717426202, 1851434852404]

約数ペア:

[(1, 1851434852404), (2, 925717426202), (4, 462858713101), (271, 6831862924), (542, 3415931462), (1084, 1707965731), (8017, 230938612), (16034, 115469306), (32068, 57734653), (213043, 8690428), (426086, 4345214), (852172, 2172607)]