2017201742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 3402051840

約数和(自身を除く): 1384850098

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 109, 218, 313, 626, 629, 799, 1258, 1598, 1739, 1853, 3478, 3706, 4033, 5123, 5321, 8066, 10246, 10642, 11581, 14711, 23162, 29422, 29563, 34117, 59126, 68234, 68561, 87091, 137122, 174182, 189551, 196877, 250087, 379102, 393754, 500174, 544307, 579989, 1088614, 1159978, 1262329, 1603499, 2524658, 3206998, 3222367, 6444734, 9253219, 18506438, 21459593, 27259483, 42919186, 54518966, 59329463, 118658926, 1008600871, 2017201742]

約数ペア:

[(1, 2017201742), (2, 1008600871), (17, 118658926), (34, 59329463), (37, 54518966), (47, 42919186), (74, 27259483), (94, 21459593), (109, 18506438), (218, 9253219), (313, 6444734), (626, 3222367), (629, 3206998), (799, 2524658), (1258, 1603499), (1598, 1262329), (1739, 1159978), (1853, 1088614), (3478, 579989), (3706, 544307), (4033, 500174), (5123, 393754), (5321, 379102), (8066, 250087), (10246, 196877), (10642, 189551), (11581, 174182), (14711, 137122), (23162, 87091), (29422, 68561), (29563, 68234), (34117, 59126)]