20227467636

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{208333}}^1$

素因数の和:208406

約数の個数: 96

約数和(自身を含む): 56000179200

約数和(自身を除く): 35772711564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2697, 3132, 3348, 3596, 5394, 8091, 10788, 16182, 24273, 32364, 48546, 97092, 208333, 416666, 624999, 833332, 1249998, 1874997, 2499996, 3749994, 5624991, 6041657, 6458323, 7499988, 11249982, 12083314, 12916646, 18124971, 19374969, 22499964, 24166628, 25833292, 36249942, 38749938, 54374913, 58124907, 72499884, 77499876, 108749826, 116249814, 163124739, 174374721, 187291367, 217499652, 232499628, 326249478, 348749442, 374582734, 561874101, 652498956, 697498884, 749165468, 1123748202, 1685622303, 2247496404, 3371244606, 5056866909, 6742489212, 10113733818, 20227467636]

約数ペア:

[(1, 20227467636), (2, 10113733818), (3, 6742489212), (4, 5056866909), (6, 3371244606), (9, 2247496404), (12, 1685622303), (18, 1123748202), (27, 749165468), (29, 697498884), (31, 652498956), (36, 561874101), (54, 374582734), (58, 348749442), (62, 326249478), (87, 232499628), (93, 217499652), (108, 187291367), (116, 174374721), (124, 163124739), (174, 116249814), (186, 108749826), (261, 77499876), (279, 72499884), (348, 58124907), (372, 54374913), (522, 38749938), (558, 36249942), (783, 25833292), (837, 24166628), (899, 22499964), (1044, 19374969), (1116, 18124971), (1566, 12916646), (1674, 12083314), (1798, 11249982), (2697, 7499988), (3132, 6458323), (3348, 6041657), (3596, 5624991), (5394, 3749994), (8091, 2499996), (10788, 1874997), (16182, 1249998), (24273, 833332), (32364, 624999), (48546, 416666), (97092, 208333)]