10205938480

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1904093}}^1$

素因数の和:1904173

約数の個数: 40

約数和(自身を含む): 24082980912

約数和(自身を除く): 13877042432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 1904093, 3808186, 7616372, 9520465, 15232744, 19040930, 30465488, 38081860, 76163720, 127574231, 152327440, 255148462, 510296924, 637871155, 1020593848, 1275742310, 2041187696, 2551484620, 5102969240, 10205938480]

約数ペア:

[(1, 10205938480), (2, 5102969240), (4, 2551484620), (5, 2041187696), (8, 1275742310), (10, 1020593848), (16, 637871155), (20, 510296924), (40, 255148462), (67, 152327440), (80, 127574231), (134, 76163720), (268, 38081860), (335, 30465488), (536, 19040930), (670, 15232744), (1072, 9520465), (1340, 7616372), (2680, 3808186), (5360, 1904093)]