20192410872

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{5591}}^1$

素因数の和:6193

約数の個数: 96

約数和(自身を含む): 55342010880

約数和(自身を除く): 35149600008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 487, 618, 824, 927, 974, 1236, 1461, 1854, 1948, 2472, 2922, 3708, 3896, 4383, 5591, 5844, 7416, 8766, 11182, 11688, 16773, 17532, 22364, 33546, 35064, 44728, 50161, 50319, 67092, 100322, 100638, 134184, 150483, 200644, 201276, 300966, 401288, 402552, 451449, 575873, 601932, 902898, 1151746, 1203864, 1727619, 1805796, 2303492, 2722817, 3455238, 3611592, 4606984, 5182857, 5445634, 6910476, 8168451, 10365714, 10891268, 13820952, 16336902, 20731428, 21782536, 24505353, 32673804, 41462856, 49010706, 65347608, 98021412, 196042824, 280450151, 560900302, 841350453, 1121800604, 1682700906, 2243601208, 2524051359, 3365401812, 5048102718, 6730803624, 10096205436, 20192410872]

約数ペア:

[(1, 20192410872), (2, 10096205436), (3, 6730803624), (4, 5048102718), (6, 3365401812), (8, 2524051359), (9, 2243601208), (12, 1682700906), (18, 1121800604), (24, 841350453), (36, 560900302), (72, 280450151), (103, 196042824), (206, 98021412), (309, 65347608), (412, 49010706), (487, 41462856), (618, 32673804), (824, 24505353), (927, 21782536), (974, 20731428), (1236, 16336902), (1461, 13820952), (1854, 10891268), (1948, 10365714), (2472, 8168451), (2922, 6910476), (3708, 5445634), (3896, 5182857), (4383, 4606984), (5591, 3611592), (5844, 3455238), (7416, 2722817), (8766, 2303492), (11182, 1805796), (11688, 1727619), (16773, 1203864), (17532, 1151746), (22364, 902898), (33546, 601932), (35064, 575873), (44728, 451449), (50161, 402552), (50319, 401288), (67092, 300966), (100322, 201276), (100638, 200644), (134184, 150483)]