20592792

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 63763200

約数和(自身を除く): 43170408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 107, 108, 132, 162, 198, 214, 216, 243, 264, 297, 321, 324, 396, 428, 486, 594, 642, 648, 729, 792, 856, 891, 963, 972, 1177, 1188, 1284, 1458, 1782, 1926, 1944, 2187, 2354, 2376, 2568, 2673, 2889, 2916, 3531, 3564, 3852, 4374, 4708, 5346, 5778, 5832, 7062, 7128, 7704, 8019, 8667, 8748, 9416, 10593, 10692, 11556, 14124, 16038, 17334, 17496, 21186, 21384, 23112, 24057, 26001, 28248, 31779, 32076, 34668, 42372, 48114, 52002, 63558, 64152, 69336, 78003, 84744, 95337, 96228, 104004, 127116, 156006, 190674, 192456, 208008, 234009, 254232, 286011, 312012, 381348, 468018, 572022, 624024, 762696, 858033, 936036, 1144044, 1716066, 1872072, 2288088, 2574099, 3432132, 5148198, 6864264, 10296396, 20592792]

約数ペア:

[(1, 20592792), (2, 10296396), (3, 6864264), (4, 5148198), (6, 3432132), (8, 2574099), (9, 2288088), (11, 1872072), (12, 1716066), (18, 1144044), (22, 936036), (24, 858033), (27, 762696), (33, 624024), (36, 572022), (44, 468018), (54, 381348), (66, 312012), (72, 286011), (81, 254232), (88, 234009), (99, 208008), (107, 192456), (108, 190674), (132, 156006), (162, 127116), (198, 104004), (214, 96228), (216, 95337), (243, 84744), (264, 78003), (297, 69336), (321, 64152), (324, 63558), (396, 52002), (428, 48114), (486, 42372), (594, 34668), (642, 32076), (648, 31779), (729, 28248), (792, 26001), (856, 24057), (891, 23112), (963, 21384), (972, 21186), (1177, 17496), (1188, 17334), (1284, 16038), (1458, 14124), (1782, 11556), (1926, 10692), (1944, 10593), (2187, 9416), (2354, 8748), (2376, 8667), (2568, 8019), (2673, 7704), (2889, 7128), (2916, 7062), (3531, 5832), (3564, 5778), (3852, 5346), (4374, 4708)]