2013986535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 3590645760

約数和(自身を除く): 1576659225

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 443, 467, 649, 885, 1329, 1401, 1947, 2215, 2335, 3245, 4873, 5137, 6645, 7005, 9735, 14619, 15411, 24365, 25685, 26137, 27553, 73095, 77055, 78411, 82659, 130685, 137765, 206881, 287507, 303083, 392055, 413295, 620643, 862521, 909249, 1034405, 1437535, 1515415, 2275691, 3103215, 4312605, 4546245, 6827073, 11378455, 12205979, 34135365, 36617937, 61029895, 134265769, 183089685, 402797307, 671328845, 2013986535]

約数ペア:

[(1, 2013986535), (3, 671328845), (5, 402797307), (11, 183089685), (15, 134265769), (33, 61029895), (55, 36617937), (59, 34135365), (165, 12205979), (177, 11378455), (295, 6827073), (443, 4546245), (467, 4312605), (649, 3103215), (885, 2275691), (1329, 1515415), (1401, 1437535), (1947, 1034405), (2215, 909249), (2335, 862521), (3245, 620643), (4873, 413295), (5137, 392055), (6645, 303083), (7005, 287507), (9735, 206881), (14619, 137765), (15411, 130685), (24365, 82659), (25685, 78411), (26137, 77055), (27553, 73095)]