20363143248

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2885933}}^1$

素因数の和:2885961

約数の個数: 90

約数和(自身を含む): 66292789914

約数和(自身を除く): 45929646666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2885933, 5771866, 8657799, 11543732, 17315598, 20201531, 23087464, 25973397, 34631196, 40403062, 46174928, 51946794, 60604593, 69262392, 80806124, 103893588, 121209186, 138524784, 141410717, 161612248, 181813779, 207787176, 242418372, 282821434, 323224496, 363627558, 415574352, 424232151, 484836744, 565642868, 727255116, 848464302, 969673488, 1131285736, 1272696453, 1454510232, 1696928604, 2262571472, 2545392906, 2909020464, 3393857208, 5090785812, 6787714416, 10181571624, 20363143248]

約数ペア:

[(1, 20363143248), (2, 10181571624), (3, 6787714416), (4, 5090785812), (6, 3393857208), (7, 2909020464), (8, 2545392906), (9, 2262571472), (12, 1696928604), (14, 1454510232), (16, 1272696453), (18, 1131285736), (21, 969673488), (24, 848464302), (28, 727255116), (36, 565642868), (42, 484836744), (48, 424232151), (49, 415574352), (56, 363627558), (63, 323224496), (72, 282821434), (84, 242418372), (98, 207787176), (112, 181813779), (126, 161612248), (144, 141410717), (147, 138524784), (168, 121209186), (196, 103893588), (252, 80806124), (294, 69262392), (336, 60604593), (392, 51946794), (441, 46174928), (504, 40403062), (588, 34631196), (784, 25973397), (882, 23087464), (1008, 20201531), (1176, 17315598), (1764, 11543732), (2352, 8657799), (3528, 5771866), (7056, 2885933)]