2127921406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1601

約数の個数: 64

約数和(自身を含む): 3752017920

約数和(自身を除く): 1624096514

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 79, 158, 299, 403, 598, 713, 806, 1027, 1426, 1453, 1817, 2054, 2449, 2906, 3634, 4898, 9269, 18538, 18889, 23621, 31837, 33419, 37778, 45043, 47242, 56327, 63674, 66838, 90086, 112654, 114787, 229574, 434447, 585559, 732251, 868894, 1035989, 1171118, 1464502, 1492231, 2071978, 2640101, 2984462, 3558397, 5280202, 7116794, 13467857, 26935714, 34321313, 46259161, 68642626, 81843131, 92518322, 163686262, 1063960703, 2127921406]

約数ペア:

[(1, 2127921406), (2, 1063960703), (13, 163686262), (23, 92518322), (26, 81843131), (31, 68642626), (46, 46259161), (62, 34321313), (79, 26935714), (158, 13467857), (299, 7116794), (403, 5280202), (598, 3558397), (713, 2984462), (806, 2640101), (1027, 2071978), (1426, 1492231), (1453, 1464502), (1817, 1171118), (2054, 1035989), (2449, 868894), (2906, 732251), (3634, 585559), (4898, 434447), (9269, 229574), (18538, 114787), (18889, 112654), (23621, 90086), (31837, 66838), (33419, 63674), (37778, 56327), (45043, 47242)]