2014421728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{64301}}^1$

素因数の和:64411

約数の個数: 48

約数和(自身を含む): 4375108080

約数和(自身を除く): 2360686352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 3916, 7832, 15664, 31328, 64301, 128602, 257204, 514408, 707311, 1028816, 1414622, 2057632, 2829244, 5658488, 5722789, 11316976, 11445578, 22633952, 22891156, 45782312, 62950679, 91564624, 125901358, 183129248, 251802716, 503605432, 1007210864, 2014421728]

約数ペア:

[(1, 2014421728), (2, 1007210864), (4, 503605432), (8, 251802716), (11, 183129248), (16, 125901358), (22, 91564624), (32, 62950679), (44, 45782312), (88, 22891156), (89, 22633952), (176, 11445578), (178, 11316976), (352, 5722789), (356, 5658488), (712, 2829244), (979, 2057632), (1424, 1414622), (1958, 1028816), (2848, 707311), (3916, 514408), (7832, 257204), (15664, 128602), (31328, 64301)]