20045504934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167641}}^1$

素因数の和:167742

約数の個数: 96

約数和(自身を含む): 54187258944

約数和(自身を除く): 34141754010

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 73, 78, 91, 117, 126, 146, 182, 219, 234, 273, 438, 511, 546, 657, 819, 949, 1022, 1314, 1533, 1638, 1898, 2847, 3066, 4599, 5694, 6643, 8541, 9198, 13286, 17082, 19929, 39858, 59787, 119574, 167641, 335282, 502923, 1005846, 1173487, 1508769, 2179333, 2346974, 3017538, 3520461, 4358666, 6537999, 7040922, 10561383, 12237793, 13075998, 15255331, 19613997, 21122766, 24475586, 30510662, 36713379, 39227994, 45765993, 73426758, 85664551, 91531986, 110140137, 137297979, 159091309, 171329102, 220280274, 256993653, 274595958, 318182618, 477273927, 513987306, 770980959, 954547854, 1113639163, 1431821781, 1541961918, 2227278326, 2863643562, 3340917489, 6681834978, 10022752467, 20045504934]

約数ペア:

[(1, 20045504934), (2, 10022752467), (3, 6681834978), (6, 3340917489), (7, 2863643562), (9, 2227278326), (13, 1541961918), (14, 1431821781), (18, 1113639163), (21, 954547854), (26, 770980959), (39, 513987306), (42, 477273927), (63, 318182618), (73, 274595958), (78, 256993653), (91, 220280274), (117, 171329102), (126, 159091309), (146, 137297979), (182, 110140137), (219, 91531986), (234, 85664551), (273, 73426758), (438, 45765993), (511, 39227994), (546, 36713379), (657, 30510662), (819, 24475586), (949, 21122766), (1022, 19613997), (1314, 15255331), (1533, 13075998), (1638, 12237793), (1898, 10561383), (2847, 7040922), (3066, 6537999), (4599, 4358666), (5694, 3520461), (6643, 3017538), (8541, 2346974), (9198, 2179333), (13286, 1508769), (17082, 1173487), (19929, 1005846), (39858, 502923), (59787, 335282), (119574, 167641)]