20135182806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{29077}}^1$

素因数の和:29206

約数の個数: 96

約数和(自身を含む): 48337406208

約数和(自身を除く): 28202223402

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 73, 93, 102, 146, 153, 186, 219, 279, 306, 438, 527, 558, 657, 1054, 1241, 1314, 1581, 2263, 2482, 3162, 3723, 4526, 4743, 6789, 7446, 9486, 11169, 13578, 20367, 22338, 29077, 38471, 40734, 58154, 76942, 87231, 115413, 174462, 230826, 261693, 346239, 494309, 523386, 692478, 901387, 988618, 1482927, 1802774, 2122621, 2704161, 2965854, 4245242, 4448781, 5408322, 6367863, 8112483, 8897562, 12735726, 15323579, 16224966, 19103589, 30647158, 36084557, 38207178, 45970737, 65801251, 72169114, 91941474, 108253671, 131602502, 137912211, 197403753, 216507342, 275824422, 324761013, 394807506, 592211259, 649522026, 1118621267, 1184422518, 2237242534, 3355863801, 6711727602, 10067591403, 20135182806]

約数ペア:

[(1, 20135182806), (2, 10067591403), (3, 6711727602), (6, 3355863801), (9, 2237242534), (17, 1184422518), (18, 1118621267), (31, 649522026), (34, 592211259), (51, 394807506), (62, 324761013), (73, 275824422), (93, 216507342), (102, 197403753), (146, 137912211), (153, 131602502), (186, 108253671), (219, 91941474), (279, 72169114), (306, 65801251), (438, 45970737), (527, 38207178), (558, 36084557), (657, 30647158), (1054, 19103589), (1241, 16224966), (1314, 15323579), (1581, 12735726), (2263, 8897562), (2482, 8112483), (3162, 6367863), (3723, 5408322), (4526, 4448781), (4743, 4245242), (6789, 2965854), (7446, 2704161), (9486, 2122621), (11169, 1802774), (13578, 1482927), (20367, 988618), (22338, 901387), (29077, 692478), (38471, 523386), (40734, 494309), (58154, 346239), (76942, 261693), (87231, 230826), (115413, 174462)]