2009091708

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8779}}^1$

素因数の和:8968

約数の個数: 96

約数和(自身を含む): 5644486400

約数和(自身を除く): 3635394692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 163, 234, 326, 351, 468, 489, 652, 702, 978, 1404, 1467, 1956, 2119, 2934, 4238, 4401, 5868, 6357, 8476, 8779, 8802, 12714, 17558, 17604, 19071, 25428, 26337, 35116, 38142, 52674, 57213, 76284, 79011, 105348, 114127, 114426, 158022, 228254, 228852, 237033, 316044, 342381, 456508, 474066, 684762, 948132, 1027143, 1369524, 1430977, 2054286, 2861954, 3081429, 4108572, 4292931, 5723908, 6162858, 8585862, 12325716, 12878793, 17171724, 18602701, 25757586, 37205402, 38636379, 51515172, 55808103, 74410804, 77272758, 111616206, 154545516, 167424309, 223232412, 334848618, 502272927, 669697236, 1004545854, 2009091708]

約数ペア:

[(1, 2009091708), (2, 1004545854), (3, 669697236), (4, 502272927), (6, 334848618), (9, 223232412), (12, 167424309), (13, 154545516), (18, 111616206), (26, 77272758), (27, 74410804), (36, 55808103), (39, 51515172), (52, 38636379), (54, 37205402), (78, 25757586), (108, 18602701), (117, 17171724), (156, 12878793), (163, 12325716), (234, 8585862), (326, 6162858), (351, 5723908), (468, 4292931), (489, 4108572), (652, 3081429), (702, 2861954), (978, 2054286), (1404, 1430977), (1467, 1369524), (1956, 1027143), (2119, 948132), (2934, 684762), (4238, 474066), (4401, 456508), (5868, 342381), (6357, 316044), (8476, 237033), (8779, 228852), (8802, 228254), (12714, 158022), (17558, 114426), (17604, 114127), (19071, 105348), (25428, 79011), (26337, 76284), (35116, 57213), (38142, 52674)]