2100036172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{1087}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 4041902592

約数和(自身を除く): 1941866420

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 701, 1087, 1378, 1402, 2174, 2756, 2804, 4348, 9113, 14131, 18226, 28262, 36452, 37153, 56524, 57611, 74306, 115222, 148612, 230444, 482989, 748943, 761987, 965978, 1497886, 1523974, 1931956, 2995772, 3047948, 9905831, 19811662, 39623324, 40385311, 80770622, 161541244, 525009043, 1050018086, 2100036172]

約数ペア:

[(1, 2100036172), (2, 1050018086), (4, 525009043), (13, 161541244), (26, 80770622), (52, 40385311), (53, 39623324), (106, 19811662), (212, 9905831), (689, 3047948), (701, 2995772), (1087, 1931956), (1378, 1523974), (1402, 1497886), (2174, 965978), (2756, 761987), (2804, 748943), (4348, 482989), (9113, 230444), (14131, 148612), (18226, 115222), (28262, 74306), (36452, 57611), (37153, 56524)]