2135231637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{887}}^1$

素因数の和:1538

約数の個数: 64

約数和(自身を含む): 3768643584

約数和(自身を除く): 1633411947

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 613, 887, 1309, 1839, 2661, 3927, 4291, 6209, 6743, 9757, 10421, 12873, 15079, 18627, 20229, 29271, 31263, 45237, 47201, 68299, 72947, 105553, 114631, 141603, 165869, 204897, 218841, 316659, 343893, 497607, 543731, 802417, 1161083, 1631193, 2407251, 3483249, 3806117, 5981041, 9243427, 11418351, 17943123, 27730281, 41867287, 64703989, 101677697, 125601861, 194111967, 305033091, 711743879, 2135231637]

約数ペア:

[(1, 2135231637), (3, 711743879), (7, 305033091), (11, 194111967), (17, 125601861), (21, 101677697), (33, 64703989), (51, 41867287), (77, 27730281), (119, 17943123), (187, 11418351), (231, 9243427), (357, 5981041), (561, 3806117), (613, 3483249), (887, 2407251), (1309, 1631193), (1839, 1161083), (2661, 802417), (3927, 543731), (4291, 497607), (6209, 343893), (6743, 316659), (9757, 218841), (10421, 204897), (12873, 165869), (15079, 141603), (18627, 114631), (20229, 105553), (29271, 72947), (31263, 68299), (45237, 47201)]