2021973198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2533801}}^1$

素因数の和:2533832

約数の個数: 32

約数和(自身を含む): 4864899840

約数和(自身を除く): 2842926642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2533801, 5067602, 7601403, 15202806, 17736607, 35473214, 48142219, 53209821, 96284438, 106419642, 144426657, 288853314, 336995533, 673991066, 1010986599, 2021973198]

約数ペア:

[(1, 2021973198), (2, 1010986599), (3, 673991066), (6, 336995533), (7, 288853314), (14, 144426657), (19, 106419642), (21, 96284438), (38, 53209821), (42, 48142219), (57, 35473214), (114, 17736607), (133, 15202806), (266, 7601403), (399, 5067602), (798, 2533801)]