2132578188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{96953}}^1$

素因数の和:97023

約数の個数: 72

約数和(自身を含む): 5928931008

約数和(自身を除く): 3796352820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 96953, 193906, 290859, 387812, 581718, 872577, 1163436, 1260389, 1745154, 2520778, 3490308, 3781167, 4556791, 5041556, 7562334, 9113582, 11343501, 13670373, 15124668, 18227164, 22687002, 27340746, 41011119, 45374004, 54681492, 59238283, 82022238, 118476566, 164044476, 177714849, 236953132, 355429698, 533144547, 710859396, 1066289094, 2132578188]

約数ペア:

[(1, 2132578188), (2, 1066289094), (3, 710859396), (4, 533144547), (6, 355429698), (9, 236953132), (12, 177714849), (13, 164044476), (18, 118476566), (26, 82022238), (36, 59238283), (39, 54681492), (47, 45374004), (52, 41011119), (78, 27340746), (94, 22687002), (117, 18227164), (141, 15124668), (156, 13670373), (188, 11343501), (234, 9113582), (282, 7562334), (423, 5041556), (468, 4556791), (564, 3781167), (611, 3490308), (846, 2520778), (1222, 1745154), (1692, 1260389), (1833, 1163436), (2444, 872577), (3666, 581718), (5499, 387812), (7332, 290859), (10998, 193906), (21996, 96953)]