20576483105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{70529}}^1$

素因数の和:70673

約数の個数: 32

約数和(自身を含む): 27015811200

約数和(自身を除く): 6439328095

約数列:

[1, 5, 19, 37, 83, 95, 185, 415, 703, 1577, 3071, 3515, 7885, 15355, 58349, 70529, 291745, 352645, 1340051, 2609573, 5853907, 6700255, 13047865, 29269535, 49581887, 111224233, 216594559, 247909435, 556121165, 1082972795, 4115296621, 20576483105]

約数ペア:

[(1, 20576483105), (5, 4115296621), (19, 1082972795), (37, 556121165), (83, 247909435), (95, 216594559), (185, 111224233), (415, 49581887), (703, 29269535), (1577, 13047865), (3071, 6700255), (3515, 5853907), (7885, 2609573), (15355, 1340051), (58349, 352645), (70529, 291745)]