18760146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 41260800

約数和(自身を除く): 22500654

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 289, 349, 527, 578, 698, 867, 1047, 1054, 1581, 1734, 2094, 3162, 5933, 8959, 10819, 11866, 17799, 17918, 21638, 26877, 32457, 35598, 53754, 64914, 100861, 183923, 201722, 302583, 367846, 551769, 605166, 1103538, 3126691, 6253382, 9380073, 18760146]

約数ペア:

[(1, 18760146), (2, 9380073), (3, 6253382), (6, 3126691), (17, 1103538), (31, 605166), (34, 551769), (51, 367846), (62, 302583), (93, 201722), (102, 183923), (186, 100861), (289, 64914), (349, 53754), (527, 35598), (578, 32457), (698, 26877), (867, 21638), (1047, 17918), (1054, 17799), (1581, 11866), (1734, 10819), (2094, 8959), (3162, 5933)]