20163318112

素因数分解:

$2^5\times 7^3\times {\mathrm{17}}^1\times {\mathrm{108061}}^1$

素因数の和:108109

約数の個数: 96

約数和(自身を含む): 49016923200

約数和(自身を除く): 28853605088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 343, 392, 476, 544, 686, 784, 833, 952, 1372, 1568, 1666, 1904, 2744, 3332, 3808, 5488, 5831, 6664, 10976, 11662, 13328, 23324, 26656, 46648, 93296, 108061, 186592, 216122, 432244, 756427, 864488, 1512854, 1728976, 1837037, 3025708, 3457952, 3674074, 5294989, 6051416, 7348148, 10589978, 12102832, 12859259, 14696296, 21179956, 24205664, 25718518, 29392592, 37064923, 42359912, 51437036, 58785184, 74129846, 84719824, 90014813, 102874072, 148259692, 169439648, 180029626, 205748144, 296519384, 360059252, 411496288, 593038768, 630103691, 720118504, 1186077536, 1260207382, 1440237008, 2520414764, 2880474016, 5040829528, 10081659056, 20163318112]

約数ペア:

[(1, 20163318112), (2, 10081659056), (4, 5040829528), (7, 2880474016), (8, 2520414764), (14, 1440237008), (16, 1260207382), (17, 1186077536), (28, 720118504), (32, 630103691), (34, 593038768), (49, 411496288), (56, 360059252), (68, 296519384), (98, 205748144), (112, 180029626), (119, 169439648), (136, 148259692), (196, 102874072), (224, 90014813), (238, 84719824), (272, 74129846), (343, 58785184), (392, 51437036), (476, 42359912), (544, 37064923), (686, 29392592), (784, 25718518), (833, 24205664), (952, 21179956), (1372, 14696296), (1568, 12859259), (1666, 12102832), (1904, 10589978), (2744, 7348148), (3332, 6051416), (3808, 5294989), (5488, 3674074), (5831, 3457952), (6664, 3025708), (10976, 1837037), (11662, 1728976), (13328, 1512854), (23324, 864488), (26656, 756427), (46648, 432244), (93296, 216122), (108061, 186592)]