20230043204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1\times {\mathrm{13099}}^1$

素因数の和:16032

約数の個数: 48

約数和(自身を含む): 42607488000

約数和(自身を除く): 22377444796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2903, 5806, 11612, 13099, 20321, 26198, 40642, 52396, 55157, 81284, 91693, 110314, 183386, 220628, 248881, 366772, 386099, 497762, 772198, 995524, 1544396, 1742167, 3484334, 6968668, 38026397, 76052794, 152105588, 266184779, 532369558, 722501543, 1064739116, 1445003086, 2890006172, 5057510801, 10115021602, 20230043204]

約数ペア:

[(1, 20230043204), (2, 10115021602), (4, 5057510801), (7, 2890006172), (14, 1445003086), (19, 1064739116), (28, 722501543), (38, 532369558), (76, 266184779), (133, 152105588), (266, 76052794), (532, 38026397), (2903, 6968668), (5806, 3484334), (11612, 1742167), (13099, 1544396), (20321, 995524), (26198, 772198), (40642, 497762), (52396, 386099), (55157, 366772), (81284, 248881), (91693, 220628), (110314, 183386)]