20592364408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{402761}}^1$

素因数の和:402868

約数の個数: 64

約数和(自身を含む): 48718091520

約数和(自身を除く): 28125727112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1826, 2324, 3652, 4648, 6391, 7304, 12782, 25564, 51128, 402761, 805522, 1611044, 2819327, 3222088, 4430371, 5638654, 8860742, 11277308, 17721484, 22554616, 31012597, 33429163, 35442968, 62025194, 66858326, 124050388, 133716652, 234004141, 248100776, 267433304, 367720793, 468008282, 735441586, 936016564, 1470883172, 1872033128, 2574045551, 2941766344, 5148091102, 10296182204, 20592364408]

約数ペア:

[(1, 20592364408), (2, 10296182204), (4, 5148091102), (7, 2941766344), (8, 2574045551), (11, 1872033128), (14, 1470883172), (22, 936016564), (28, 735441586), (44, 468008282), (56, 367720793), (77, 267433304), (83, 248100776), (88, 234004141), (154, 133716652), (166, 124050388), (308, 66858326), (332, 62025194), (581, 35442968), (616, 33429163), (664, 31012597), (913, 22554616), (1162, 17721484), (1826, 11277308), (2324, 8860742), (3652, 5638654), (4648, 4430371), (6391, 3222088), (7304, 2819327), (12782, 1611044), (25564, 805522), (51128, 402761)]