20142472374

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{8179}}^1$

素因数の和:8346

約数の個数: 96

約数和(自身を含む): 46306391040

約数和(自身を除く): 26163918666

約数列:

[1, 2, 3, 6, 9, 18, 41, 47, 71, 82, 94, 123, 141, 142, 213, 246, 282, 369, 423, 426, 639, 738, 846, 1278, 1927, 2911, 3337, 3854, 5781, 5822, 6674, 8179, 8733, 10011, 11562, 16358, 17343, 17466, 20022, 24537, 26199, 30033, 34686, 49074, 52398, 60066, 73611, 136817, 147222, 273634, 335339, 384413, 410451, 580709, 670678, 768826, 820902, 1006017, 1153239, 1161418, 1231353, 1742127, 2012034, 2306478, 2462706, 3018051, 3459717, 3484254, 5226381, 6036102, 6919434, 10452762, 15760933, 23809069, 27293323, 31521866, 47282799, 47618138, 54586646, 71427207, 81879969, 94565598, 141848397, 142854414, 163759938, 214281621, 245639907, 283696794, 428563242, 491279814, 1119026243, 2238052486, 3357078729, 6714157458, 10071236187, 20142472374]

約数ペア:

[(1, 20142472374), (2, 10071236187), (3, 6714157458), (6, 3357078729), (9, 2238052486), (18, 1119026243), (41, 491279814), (47, 428563242), (71, 283696794), (82, 245639907), (94, 214281621), (123, 163759938), (141, 142854414), (142, 141848397), (213, 94565598), (246, 81879969), (282, 71427207), (369, 54586646), (423, 47618138), (426, 47282799), (639, 31521866), (738, 27293323), (846, 23809069), (1278, 15760933), (1927, 10452762), (2911, 6919434), (3337, 6036102), (3854, 5226381), (5781, 3484254), (5822, 3459717), (6674, 3018051), (8179, 2462706), (8733, 2306478), (10011, 2012034), (11562, 1742127), (16358, 1231353), (17343, 1161418), (17466, 1153239), (20022, 1006017), (24537, 820902), (26199, 768826), (30033, 670678), (34686, 580709), (49074, 410451), (52398, 384413), (60066, 335339), (73611, 273634), (136817, 147222)]