20176411272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{45667}}^1$

素因数の和:46166

約数の個数: 64

約数和(自身を含む): 51787512000

約数和(自身を除く): 31611100728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 449, 492, 898, 984, 1347, 1796, 2694, 3592, 5388, 10776, 18409, 36818, 45667, 55227, 73636, 91334, 110454, 137001, 147272, 182668, 220908, 274002, 365336, 441816, 548004, 1096008, 1872347, 3744694, 5617041, 7489388, 11234082, 14978776, 20504483, 22468164, 41008966, 44936328, 61513449, 82017932, 123026898, 164035864, 246053796, 492107592, 840683803, 1681367606, 2522051409, 3362735212, 5044102818, 6725470424, 10088205636, 20176411272]

約数ペア:

[(1, 20176411272), (2, 10088205636), (3, 6725470424), (4, 5044102818), (6, 3362735212), (8, 2522051409), (12, 1681367606), (24, 840683803), (41, 492107592), (82, 246053796), (123, 164035864), (164, 123026898), (246, 82017932), (328, 61513449), (449, 44936328), (492, 41008966), (898, 22468164), (984, 20504483), (1347, 14978776), (1796, 11234082), (2694, 7489388), (3592, 5617041), (5388, 3744694), (10776, 1872347), (18409, 1096008), (36818, 548004), (45667, 441816), (55227, 365336), (73636, 274002), (91334, 220908), (110454, 182668), (137001, 147272)]