2017712235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{102761}}^1$

素因数の和:102804

約数の個数: 64

約数和(自身を含む): 4261745664

約数和(自身を除く): 2244033429

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 19635, 102761, 308283, 513805, 719327, 1130371, 1541415, 1746937, 2157981, 3391113, 3596635, 5240811, 5651855, 7912597, 8734685, 10789905, 12228559, 16955565, 19216307, 23737791, 26204055, 36685677, 39562985, 57648921, 61142795, 96081535, 118688955, 134514149, 183428385, 288244605, 403542447, 672570745, 2017712235]

約数ペア:

[(1, 2017712235), (3, 672570745), (5, 403542447), (7, 288244605), (11, 183428385), (15, 134514149), (17, 118688955), (21, 96081535), (33, 61142795), (35, 57648921), (51, 39562985), (55, 36685677), (77, 26204055), (85, 23737791), (105, 19216307), (119, 16955565), (165, 12228559), (187, 10789905), (231, 8734685), (255, 7912597), (357, 5651855), (385, 5240811), (561, 3596635), (595, 3391113), (935, 2157981), (1155, 1746937), (1309, 1541415), (1785, 1130371), (2805, 719327), (3927, 513805), (6545, 308283), (19635, 102761)]