20142619344

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{45817}}^1$

素因数の和:45945

約数の個数: 120

約数和(自身を含む): 58496023872

約数和(自身を除く): 38353404528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 71, 72, 86, 129, 142, 144, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 688, 774, 852, 1032, 1136, 1278, 1548, 1704, 2064, 2556, 3053, 3096, 3408, 5112, 6106, 6192, 9159, 10224, 12212, 18318, 24424, 27477, 36636, 45817, 48848, 54954, 73272, 91634, 109908, 137451, 146544, 183268, 219816, 274902, 366536, 412353, 439632, 549804, 733072, 824706, 1099608, 1649412, 1970131, 2199216, 3253007, 3298824, 3940262, 5910393, 6506014, 6597648, 7880524, 9759021, 11820786, 13012028, 15761048, 17731179, 19518042, 23641572, 26024056, 29277063, 31522096, 35462358, 39036084, 47283144, 52048112, 58554126, 70924716, 78072168, 94566288, 117108252, 139879301, 141849432, 156144336, 234216504, 279758602, 283698864, 419637903, 468433008, 559517204, 839275806, 1119034408, 1258913709, 1678551612, 2238068816, 2517827418, 3357103224, 5035654836, 6714206448, 10071309672, 20142619344]

約数ペア:

[(1, 20142619344), (2, 10071309672), (3, 6714206448), (4, 5035654836), (6, 3357103224), (8, 2517827418), (9, 2238068816), (12, 1678551612), (16, 1258913709), (18, 1119034408), (24, 839275806), (36, 559517204), (43, 468433008), (48, 419637903), (71, 283698864), (72, 279758602), (86, 234216504), (129, 156144336), (142, 141849432), (144, 139879301), (172, 117108252), (213, 94566288), (258, 78072168), (284, 70924716), (344, 58554126), (387, 52048112), (426, 47283144), (516, 39036084), (568, 35462358), (639, 31522096), (688, 29277063), (774, 26024056), (852, 23641572), (1032, 19518042), (1136, 17731179), (1278, 15761048), (1548, 13012028), (1704, 11820786), (2064, 9759021), (2556, 7880524), (3053, 6597648), (3096, 6506014), (3408, 5910393), (5112, 3940262), (6106, 3298824), (6192, 3253007), (9159, 2199216), (10224, 1970131), (12212, 1649412), (18318, 1099608), (24424, 824706), (27477, 733072), (36636, 549804), (45817, 439632), (48848, 412353), (54954, 366536), (73272, 274902), (91634, 219816), (109908, 183268), (137451, 146544)]