20174039154

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 45166657536

約数和(自身を除く): 24992618382

約数列:

[1, 2, 3, 6, 9, 18, 67, 107, 127, 134, 201, 214, 254, 321, 381, 402, 603, 642, 762, 963, 1143, 1206, 1231, 1926, 2286, 2462, 3693, 7169, 7386, 8509, 11079, 13589, 14338, 17018, 21507, 22158, 25527, 27178, 40767, 43014, 51054, 64521, 76581, 81534, 82477, 122301, 129042, 131717, 153162, 156337, 164954, 244602, 247431, 263434, 312674, 395151, 469011, 494862, 742293, 790302, 910463, 938022, 1185453, 1407033, 1484586, 1820926, 2370906, 2731389, 2814066, 5462778, 8194167, 8825039, 10474579, 16388334, 16728059, 17650078, 20949158, 26475117, 31423737, 33456118, 50184177, 52950234, 62847474, 79425351, 94271211, 100368354, 150552531, 158850702, 188542422, 301105062, 1120779953, 2241559906, 3362339859, 6724679718, 10087019577, 20174039154]

約数ペア:

[(1, 20174039154), (2, 10087019577), (3, 6724679718), (6, 3362339859), (9, 2241559906), (18, 1120779953), (67, 301105062), (107, 188542422), (127, 158850702), (134, 150552531), (201, 100368354), (214, 94271211), (254, 79425351), (321, 62847474), (381, 52950234), (402, 50184177), (603, 33456118), (642, 31423737), (762, 26475117), (963, 20949158), (1143, 17650078), (1206, 16728059), (1231, 16388334), (1926, 10474579), (2286, 8825039), (2462, 8194167), (3693, 5462778), (7169, 2814066), (7386, 2731389), (8509, 2370906), (11079, 1820926), (13589, 1484586), (14338, 1407033), (17018, 1185453), (21507, 938022), (22158, 910463), (25527, 790302), (27178, 742293), (40767, 494862), (43014, 469011), (51054, 395151), (64521, 312674), (76581, 263434), (81534, 247431), (82477, 244602), (122301, 164954), (129042, 156337), (131717, 153162)]