19533384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 58476600

約数和(自身を除く): 38943216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 509, 533, 738, 936, 984, 1018, 1066, 1476, 1527, 1599, 2036, 2132, 2952, 3054, 3198, 4072, 4264, 4581, 4797, 6108, 6396, 6617, 9162, 9594, 12216, 12792, 13234, 18324, 19188, 19851, 20869, 26468, 36648, 38376, 39702, 41738, 52936, 59553, 62607, 79404, 83476, 119106, 125214, 158808, 166952, 187821, 238212, 250428, 271297, 375642, 476424, 500856, 542594, 751284, 813891, 1085188, 1502568, 1627782, 2170376, 2441673, 3255564, 4883346, 6511128, 9766692, 19533384]

約数ペア:

[(1, 19533384), (2, 9766692), (3, 6511128), (4, 4883346), (6, 3255564), (8, 2441673), (9, 2170376), (12, 1627782), (13, 1502568), (18, 1085188), (24, 813891), (26, 751284), (36, 542594), (39, 500856), (41, 476424), (52, 375642), (72, 271297), (78, 250428), (82, 238212), (104, 187821), (117, 166952), (123, 158808), (156, 125214), (164, 119106), (234, 83476), (246, 79404), (312, 62607), (328, 59553), (369, 52936), (468, 41738), (492, 39702), (509, 38376), (533, 36648), (738, 26468), (936, 20869), (984, 19851), (1018, 19188), (1066, 18324), (1476, 13234), (1527, 12792), (1599, 12216), (2036, 9594), (2132, 9162), (2952, 6617), (3054, 6396), (3198, 6108), (4072, 4797), (4264, 4581)]