19003830306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5151

約数の個数: 64

約数和(自身を含む): 39596113920

約数和(自身を除く): 20592283614

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 193, 237, 258, 386, 474, 579, 1158, 3397, 4831, 6794, 8299, 9662, 10191, 14493, 15247, 16598, 20382, 24897, 28986, 30494, 45741, 49794, 91482, 207733, 381649, 415466, 623199, 655621, 763298, 932383, 1144947, 1246398, 1311242, 1864766, 1966863, 2289894, 2797149, 3933726, 5594298, 16410907, 32821814, 40092469, 49232721, 73658257, 80184938, 98465442, 120277407, 147316514, 220974771, 240554814, 441949542, 3167305051, 6334610102, 9501915153, 19003830306]

約数ペア:

[(1, 19003830306), (2, 9501915153), (3, 6334610102), (6, 3167305051), (43, 441949542), (79, 240554814), (86, 220974771), (129, 147316514), (158, 120277407), (193, 98465442), (237, 80184938), (258, 73658257), (386, 49232721), (474, 40092469), (579, 32821814), (1158, 16410907), (3397, 5594298), (4831, 3933726), (6794, 2797149), (8299, 2289894), (9662, 1966863), (10191, 1864766), (14493, 1311242), (15247, 1246398), (16598, 1144947), (20382, 932383), (24897, 763298), (28986, 655621), (30494, 623199), (45741, 415466), (49794, 381649), (91482, 207733)]