20243783938

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{78301}}^1$

素因数の和:78682

約数の個数: 32

約数和(自身を含む): 35405032320

約数和(自身を除く): 15161248382

約数列:

[1, 2, 7, 14, 59, 118, 313, 413, 626, 826, 2191, 4382, 18467, 36934, 78301, 129269, 156602, 258538, 548107, 1096214, 4619759, 9239518, 24508213, 32338313, 49016426, 64676626, 171557491, 343114982, 1445984567, 2891969134, 10121891969, 20243783938]

約数ペア:

[(1, 20243783938), (2, 10121891969), (7, 2891969134), (14, 1445984567), (59, 343114982), (118, 171557491), (313, 64676626), (413, 49016426), (626, 32338313), (826, 24508213), (2191, 9239518), (4382, 4619759), (18467, 1096214), (36934, 548107), (78301, 258538), (129269, 156602)]