2013548076

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1579

約数の個数: 72

約数和(自身を含む): 5145940800

約数和(自身を除く): 3132392724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 419, 524, 786, 838, 1019, 1179, 1257, 1572, 1676, 2038, 2358, 2514, 3057, 3771, 4076, 4716, 5028, 6114, 7542, 9171, 12228, 15084, 18342, 36684, 54889, 109778, 133489, 164667, 219556, 266978, 329334, 400467, 426961, 494001, 533956, 658668, 800934, 853922, 988002, 1201401, 1280883, 1601868, 1707844, 1976004, 2402802, 2561766, 3842649, 4805604, 5123532, 7685298, 15370596, 55931891, 111863782, 167795673, 223727564, 335591346, 503387019, 671182692, 1006774038, 2013548076]

約数ペア:

[(1, 2013548076), (2, 1006774038), (3, 671182692), (4, 503387019), (6, 335591346), (9, 223727564), (12, 167795673), (18, 111863782), (36, 55931891), (131, 15370596), (262, 7685298), (393, 5123532), (419, 4805604), (524, 3842649), (786, 2561766), (838, 2402802), (1019, 1976004), (1179, 1707844), (1257, 1601868), (1572, 1280883), (1676, 1201401), (2038, 988002), (2358, 853922), (2514, 800934), (3057, 658668), (3771, 533956), (4076, 494001), (4716, 426961), (5028, 400467), (6114, 329334), (7542, 266978), (9171, 219556), (12228, 164667), (15084, 133489), (18342, 109778), (36684, 54889)]