11461168912

素因数分解:

$2^4\times {\mathrm{20173}}^1\times {\mathrm{35509}}^1$

素因数の和:55690

約数の個数: 20

約数和(自身を含む): 22207740940

約数和(自身を除く): 10746572028

約数列:

[1, 2, 4, 8, 16, 20173, 35509, 40346, 71018, 80692, 142036, 161384, 284072, 322768, 568144, 716323057, 1432646114, 2865292228, 5730584456, 11461168912]

約数ペア:

[(1, 11461168912), (2, 5730584456), (4, 2865292228), (8, 1432646114), (16, 716323057), (20173, 568144), (35509, 322768), (40346, 284072), (71018, 161384), (80692, 142036)]