19084675824

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{137911}}^1$

素因数の和:137987

約数の個数: 90

約数和(自身を含む): 55189486248

約数和(自身を除く): 36104810424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 2232, 2883, 3844, 4464, 5766, 7688, 8649, 11532, 15376, 17298, 23064, 34596, 46128, 69192, 137911, 138384, 275822, 413733, 551644, 827466, 1103288, 1241199, 1654932, 2206576, 2482398, 3309864, 4275241, 4964796, 6619728, 8550482, 9929592, 12825723, 17100964, 19859184, 25651446, 34201928, 38477169, 51302892, 68403856, 76954338, 102605784, 132532471, 153908676, 205211568, 265064942, 307817352, 397597413, 530129884, 615634704, 795194826, 1060259768, 1192792239, 1590389652, 2120519536, 2385584478, 3180779304, 4771168956, 6361558608, 9542337912, 19084675824]

約数ペア:

[(1, 19084675824), (2, 9542337912), (3, 6361558608), (4, 4771168956), (6, 3180779304), (8, 2385584478), (9, 2120519536), (12, 1590389652), (16, 1192792239), (18, 1060259768), (24, 795194826), (31, 615634704), (36, 530129884), (48, 397597413), (62, 307817352), (72, 265064942), (93, 205211568), (124, 153908676), (144, 132532471), (186, 102605784), (248, 76954338), (279, 68403856), (372, 51302892), (496, 38477169), (558, 34201928), (744, 25651446), (961, 19859184), (1116, 17100964), (1488, 12825723), (1922, 9929592), (2232, 8550482), (2883, 6619728), (3844, 4964796), (4464, 4275241), (5766, 3309864), (7688, 2482398), (8649, 2206576), (11532, 1654932), (15376, 1241199), (17298, 1103288), (23064, 827466), (34596, 551644), (46128, 413733), (69192, 275822), (137911, 138384)]