20753043192

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{7963}}^1\times {\mathrm{5171}}^1$

素因数の和:13153

約数の個数: 96

約数和(自身を含む): 64256100480

約数和(自身を除く): 43503057288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5171, 7963, 10342, 15513, 15926, 20684, 23889, 31026, 31852, 36197, 41368, 46539, 47778, 55741, 62052, 63704, 71667, 72394, 93078, 95556, 108591, 111482, 124104, 143334, 144788, 167223, 186156, 191112, 217182, 222964, 286668, 289576, 325773, 334446, 372312, 434364, 445928, 501669, 573336, 651546, 668892, 868728, 1003338, 1303092, 1337784, 2006676, 2606184, 4013352, 41176673, 82353346, 123530019, 164706692, 247060038, 288236711, 329413384, 370590057, 494120076, 576473422, 741180114, 864710133, 988240152, 1152946844, 1482360228, 1729420266, 2305893688, 2594130399, 2964720456, 3458840532, 5188260798, 6917681064, 10376521596, 20753043192]

約数ペア:

[(1, 20753043192), (2, 10376521596), (3, 6917681064), (4, 5188260798), (6, 3458840532), (7, 2964720456), (8, 2594130399), (9, 2305893688), (12, 1729420266), (14, 1482360228), (18, 1152946844), (21, 988240152), (24, 864710133), (28, 741180114), (36, 576473422), (42, 494120076), (56, 370590057), (63, 329413384), (72, 288236711), (84, 247060038), (126, 164706692), (168, 123530019), (252, 82353346), (504, 41176673), (5171, 4013352), (7963, 2606184), (10342, 2006676), (15513, 1337784), (15926, 1303092), (20684, 1003338), (23889, 868728), (31026, 668892), (31852, 651546), (36197, 573336), (41368, 501669), (46539, 445928), (47778, 434364), (55741, 372312), (62052, 334446), (63704, 325773), (71667, 289576), (72394, 286668), (93078, 222964), (95556, 217182), (108591, 191112), (111482, 186156), (124104, 167223), (143334, 144788)]