20068344

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 56829600

約数和(自身を除く): 36761256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1753, 1908, 2862, 3506, 3816, 5259, 5724, 7012, 10518, 11448, 14024, 15777, 21036, 31554, 42072, 47331, 63108, 92909, 94662, 126216, 185818, 189324, 278727, 371636, 378648, 557454, 743272, 836181, 1114908, 1672362, 2229816, 2508543, 3344724, 5017086, 6689448, 10034172, 20068344]

約数ペア:

[(1, 20068344), (2, 10034172), (3, 6689448), (4, 5017086), (6, 3344724), (8, 2508543), (9, 2229816), (12, 1672362), (18, 1114908), (24, 836181), (27, 743272), (36, 557454), (53, 378648), (54, 371636), (72, 278727), (106, 189324), (108, 185818), (159, 126216), (212, 94662), (216, 92909), (318, 63108), (424, 47331), (477, 42072), (636, 31554), (954, 21036), (1272, 15777), (1431, 14024), (1753, 11448), (1908, 10518), (2862, 7012), (3506, 5724), (3816, 5259)]