20241787576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{7793}}^1\times {\mathrm{7919}}^1$

素因数の和:15759

約数の個数: 32

約数和(自身を含む): 38888942400

約数和(自身を除く): 18647154824

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 7793, 7919, 15586, 15838, 31172, 31676, 62344, 63352, 319513, 324679, 639026, 649358, 1278052, 1298716, 2556104, 2597432, 61712767, 123425534, 246851068, 493702136, 2530223447, 5060446894, 10120893788, 20241787576]

約数ペア:

[(1, 20241787576), (2, 10120893788), (4, 5060446894), (8, 2530223447), (41, 493702136), (82, 246851068), (164, 123425534), (328, 61712767), (7793, 2597432), (7919, 2556104), (15586, 1298716), (15838, 1278052), (31172, 649358), (31676, 639026), (62344, 324679), (63352, 319513)]