2022946884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{51131}}^1$

素因数の和:51305

約数の個数: 72

約数和(自身を含む): 5881407168

約数和(自身を除く): 3858460284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 9891, 13188, 19782, 39564, 51131, 102262, 153393, 204524, 306786, 357917, 460179, 613572, 715834, 920358, 1073751, 1431668, 1840716, 2147502, 3221253, 4295004, 6442506, 8027567, 12885012, 16055134, 24082701, 32110268, 48165402, 56192969, 72248103, 96330804, 112385938, 144496206, 168578907, 224771876, 288992412, 337157814, 505736721, 674315628, 1011473442, 2022946884]

約数ペア:

[(1, 2022946884), (2, 1011473442), (3, 674315628), (4, 505736721), (6, 337157814), (7, 288992412), (9, 224771876), (12, 168578907), (14, 144496206), (18, 112385938), (21, 96330804), (28, 72248103), (36, 56192969), (42, 48165402), (63, 32110268), (84, 24082701), (126, 16055134), (157, 12885012), (252, 8027567), (314, 6442506), (471, 4295004), (628, 3221253), (942, 2147502), (1099, 1840716), (1413, 1431668), (1884, 1073751), (2198, 920358), (2826, 715834), (3297, 613572), (4396, 460179), (5652, 357917), (6594, 306786), (9891, 204524), (13188, 153393), (19782, 102262), (39564, 51131)]