20072961072

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{3617}}^1$

素因数の和:5915

約数の個数: 120

約数和(自身を含む): 59523596496

約数和(自身を除く): 39450635424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2267, 2448, 3617, 4534, 6801, 7234, 9068, 10851, 13602, 14468, 18136, 20403, 21702, 27204, 28936, 32553, 36272, 38539, 40806, 43404, 54408, 57872, 61489, 65106, 77078, 81612, 86808, 108816, 115617, 122978, 130212, 154156, 163224, 173616, 184467, 231234, 245956, 260424, 308312, 326448, 346851, 368934, 462468, 491912, 520848, 553401, 616624, 693702, 737868, 924936, 983824, 1106802, 1387404, 1475736, 1849872, 2213604, 2774808, 2951472, 4427208, 5549616, 8199739, 8854416, 16399478, 24599217, 32798956, 49198434, 65597912, 73797651, 98396868, 131195824, 139395563, 147595302, 196793736, 278791126, 295190604, 393587472, 418186689, 557582252, 590381208, 836373378, 1115164504, 1180762416, 1254560067, 1672746756, 2230329008, 2509120134, 3345493512, 5018240268, 6690987024, 10036480536, 20072961072]

約数ペア:

[(1, 20072961072), (2, 10036480536), (3, 6690987024), (4, 5018240268), (6, 3345493512), (8, 2509120134), (9, 2230329008), (12, 1672746756), (16, 1254560067), (17, 1180762416), (18, 1115164504), (24, 836373378), (34, 590381208), (36, 557582252), (48, 418186689), (51, 393587472), (68, 295190604), (72, 278791126), (102, 196793736), (136, 147595302), (144, 139395563), (153, 131195824), (204, 98396868), (272, 73797651), (306, 65597912), (408, 49198434), (612, 32798956), (816, 24599217), (1224, 16399478), (2267, 8854416), (2448, 8199739), (3617, 5549616), (4534, 4427208), (6801, 2951472), (7234, 2774808), (9068, 2213604), (10851, 1849872), (13602, 1475736), (14468, 1387404), (18136, 1106802), (20403, 983824), (21702, 924936), (27204, 737868), (28936, 693702), (32553, 616624), (36272, 553401), (38539, 520848), (40806, 491912), (43404, 462468), (54408, 368934), (57872, 346851), (61489, 326448), (65106, 308312), (77078, 260424), (81612, 245956), (86808, 231234), (108816, 184467), (115617, 173616), (122978, 163224), (130212, 154156)]