11727541570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{693527}}^1$

素因数の和:693642

約数の個数: 32

約数和(自身を含む): 22470307200

約数和(自身を除く): 10742765630

約数列:

[1, 2, 5, 10, 19, 38, 89, 95, 178, 190, 445, 890, 1691, 3382, 8455, 16910, 693527, 1387054, 3467635, 6935270, 13177013, 26354026, 61723903, 65885065, 123447806, 131770130, 308619515, 617239030, 1172754157, 2345508314, 5863770785, 11727541570]

約数ペア:

[(1, 11727541570), (2, 5863770785), (5, 2345508314), (10, 1172754157), (19, 617239030), (38, 308619515), (89, 131770130), (95, 123447806), (178, 65885065), (190, 61723903), (445, 26354026), (890, 13177013), (1691, 6935270), (3382, 3467635), (8455, 1387054), (16910, 693527)]