21032076516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3886193}}^1$

素因数の和:3886252

約数の個数: 48

約数和(自身を含む): 54841969728

約数和(自身を除く): 33809893212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 3886193, 7772386, 11658579, 15544772, 23317158, 42748123, 46634316, 85496246, 128244369, 159333913, 170992492, 256488738, 318667826, 478001739, 512977476, 637335652, 956003478, 1752673043, 1912006956, 3505346086, 5258019129, 7010692172, 10516038258, 21032076516]

約数ペア:

[(1, 21032076516), (2, 10516038258), (3, 7010692172), (4, 5258019129), (6, 3505346086), (11, 1912006956), (12, 1752673043), (22, 956003478), (33, 637335652), (41, 512977476), (44, 478001739), (66, 318667826), (82, 256488738), (123, 170992492), (132, 159333913), (164, 128244369), (246, 85496246), (451, 46634316), (492, 42748123), (902, 23317158), (1353, 15544772), (1804, 11658579), (2706, 7772386), (5412, 3886193)]