20432904312

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1\times {\mathrm{4483}}^1$

素因数の和:4897

約数の個数: 96

約数和(自身を含む): 53560483200

約数和(自身を除く): 33127578888

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 359, 529, 552, 718, 1058, 1077, 1436, 1587, 2116, 2154, 2872, 3174, 4232, 4308, 4483, 6348, 8257, 8616, 8966, 12696, 13449, 16514, 17932, 24771, 26898, 33028, 35864, 49542, 53796, 66056, 99084, 103109, 107592, 189911, 198168, 206218, 309327, 379822, 412436, 569733, 618654, 759644, 824872, 1139466, 1237308, 1519288, 1609397, 2278932, 2371507, 2474616, 3218794, 4557864, 4743014, 4828191, 6437588, 7114521, 9486028, 9656382, 12875176, 14229042, 18972056, 19312764, 28458084, 37016131, 38625528, 56916168, 74032262, 111048393, 148064524, 222096786, 296129048, 444193572, 851371013, 888387144, 1702742026, 2554113039, 3405484052, 5108226078, 6810968104, 10216452156, 20432904312]

約数ペア:

[(1, 20432904312), (2, 10216452156), (3, 6810968104), (4, 5108226078), (6, 3405484052), (8, 2554113039), (12, 1702742026), (23, 888387144), (24, 851371013), (46, 444193572), (69, 296129048), (92, 222096786), (138, 148064524), (184, 111048393), (276, 74032262), (359, 56916168), (529, 38625528), (552, 37016131), (718, 28458084), (1058, 19312764), (1077, 18972056), (1436, 14229042), (1587, 12875176), (2116, 9656382), (2154, 9486028), (2872, 7114521), (3174, 6437588), (4232, 4828191), (4308, 4743014), (4483, 4557864), (6348, 3218794), (8257, 2474616), (8616, 2371507), (8966, 2278932), (12696, 1609397), (13449, 1519288), (16514, 1237308), (17932, 1139466), (24771, 824872), (26898, 759644), (33028, 618654), (35864, 569733), (49542, 412436), (53796, 379822), (66056, 309327), (99084, 206218), (103109, 198168), (107592, 189911)]