20212417368

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1963133}}^1$

素因数の和:1963169

約数の個数: 96

約数和(自身を含む): 64312269840

約数和(自身を除く): 44099852472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 1963133, 3926266, 5889399, 7852532, 11778798, 15705064, 17668197, 21594463, 23557596, 25520729, 35336394, 43188926, 47115192, 51041458, 64783389, 70672788, 76562187, 86377852, 102082916, 129566778, 141345576, 153124374, 172755704, 194350167, 204165832, 229686561, 259133556, 280728019, 306248748, 388700334, 459373122, 518267112, 561456038, 612497496, 777400668, 842184057, 918746244, 1122912076, 1554801336, 1684368114, 1837492488, 2245824152, 2526552171, 3368736228, 5053104342, 6737472456, 10106208684, 20212417368]

約数ペア:

[(1, 20212417368), (2, 10106208684), (3, 6737472456), (4, 5053104342), (6, 3368736228), (8, 2526552171), (9, 2245824152), (11, 1837492488), (12, 1684368114), (13, 1554801336), (18, 1122912076), (22, 918746244), (24, 842184057), (26, 777400668), (33, 612497496), (36, 561456038), (39, 518267112), (44, 459373122), (52, 388700334), (66, 306248748), (72, 280728019), (78, 259133556), (88, 229686561), (99, 204165832), (104, 194350167), (117, 172755704), (132, 153124374), (143, 141345576), (156, 129566778), (198, 102082916), (234, 86377852), (264, 76562187), (286, 70672788), (312, 64783389), (396, 51041458), (429, 47115192), (468, 43188926), (572, 35336394), (792, 25520729), (858, 23557596), (936, 21594463), (1144, 17668197), (1287, 15705064), (1716, 11778798), (2574, 7852532), (3432, 5889399), (5148, 3926266), (10296, 1963133)]