2011657788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{36451}}^1$

素因数の和:36544

約数の個数: 96

約数和(自身を含む): 6042283520

約数和(自身を除く): 4030625732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 146, 189, 219, 252, 292, 378, 438, 511, 657, 756, 876, 1022, 1314, 1533, 1971, 2044, 2628, 3066, 3942, 4599, 6132, 7884, 9198, 13797, 18396, 27594, 36451, 55188, 72902, 109353, 145804, 218706, 255157, 328059, 437412, 510314, 656118, 765471, 984177, 1020628, 1312236, 1530942, 1968354, 2296413, 2660923, 3061884, 3936708, 4592826, 5321846, 6889239, 7982769, 9185652, 10643692, 13778478, 15965538, 18626461, 23948307, 27556956, 31931076, 37252922, 47896614, 55879383, 71844921, 74505844, 95793228, 111758766, 143689842, 167638149, 223517532, 287379684, 335276298, 502914447, 670552596, 1005828894, 2011657788]

約数ペア:

[(1, 2011657788), (2, 1005828894), (3, 670552596), (4, 502914447), (6, 335276298), (7, 287379684), (9, 223517532), (12, 167638149), (14, 143689842), (18, 111758766), (21, 95793228), (27, 74505844), (28, 71844921), (36, 55879383), (42, 47896614), (54, 37252922), (63, 31931076), (73, 27556956), (84, 23948307), (108, 18626461), (126, 15965538), (146, 13778478), (189, 10643692), (219, 9185652), (252, 7982769), (292, 6889239), (378, 5321846), (438, 4592826), (511, 3936708), (657, 3061884), (756, 2660923), (876, 2296413), (1022, 1968354), (1314, 1530942), (1533, 1312236), (1971, 1020628), (2044, 984177), (2628, 765471), (3066, 656118), (3942, 510314), (4599, 437412), (6132, 328059), (7884, 255157), (9198, 218706), (13797, 145804), (18396, 109353), (27594, 72902), (36451, 55188)]