2109097764

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{30851}}^1$

素因数の和:31078

約数の個数: 60

約数和(自身を含む): 5539908528

約数和(自身を除く): 3430810764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 17091, 22788, 30851, 34182, 61702, 68364, 92553, 123404, 185106, 277659, 370212, 555318, 832977, 1110636, 1665954, 2498931, 3331908, 4997862, 6509561, 9995724, 13019122, 19528683, 26038244, 39057366, 58586049, 78114732, 117172098, 175758147, 234344196, 351516294, 527274441, 703032588, 1054548882, 2109097764]

約数ペア:

[(1, 2109097764), (2, 1054548882), (3, 703032588), (4, 527274441), (6, 351516294), (9, 234344196), (12, 175758147), (18, 117172098), (27, 78114732), (36, 58586049), (54, 39057366), (81, 26038244), (108, 19528683), (162, 13019122), (211, 9995724), (324, 6509561), (422, 4997862), (633, 3331908), (844, 2498931), (1266, 1665954), (1899, 1110636), (2532, 832977), (3798, 555318), (5697, 370212), (7596, 277659), (11394, 185106), (17091, 123404), (22788, 92553), (30851, 68364), (34182, 61702)]