20342518314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1\times {\mathrm{4723}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 43264281600

約数和(自身を除く): 22921763286

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 529, 1058, 1357, 1587, 2714, 3174, 4071, 4723, 8142, 9446, 12167, 14169, 24334, 28338, 31211, 36501, 62422, 73002, 93633, 108629, 187266, 217258, 278657, 325887, 557314, 651774, 717853, 835971, 1435706, 1671942, 2153559, 2498467, 4307118, 4996934, 6409111, 7495401, 12818222, 14990802, 19227333, 38454666, 57464741, 114929482, 147409553, 172394223, 294819106, 344788446, 442228659, 884457318, 3390419719, 6780839438, 10171259157, 20342518314]

約数ペア:

[(1, 20342518314), (2, 10171259157), (3, 6780839438), (6, 3390419719), (23, 884457318), (46, 442228659), (59, 344788446), (69, 294819106), (118, 172394223), (138, 147409553), (177, 114929482), (354, 57464741), (529, 38454666), (1058, 19227333), (1357, 14990802), (1587, 12818222), (2714, 7495401), (3174, 6409111), (4071, 4996934), (4723, 4307118), (8142, 2498467), (9446, 2153559), (12167, 1671942), (14169, 1435706), (24334, 835971), (28338, 717853), (31211, 651774), (36501, 557314), (62422, 325887), (73002, 278657), (93633, 217258), (108629, 187266)]