20255392416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{50153}}^1$

素因数の和:50774

約数の個数: 96

約数和(自身を含む): 60868499328

約数和(自身を除く): 40613106912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 601, 672, 1202, 1803, 2404, 3606, 4207, 4808, 7212, 8414, 9616, 12621, 14424, 16828, 19232, 25242, 28848, 33656, 50153, 50484, 57696, 67312, 100306, 100968, 134624, 150459, 200612, 201936, 300918, 351071, 401224, 403872, 601836, 702142, 802448, 1053213, 1203672, 1404284, 1604896, 2106426, 2407344, 2808568, 4212852, 4814688, 5617136, 8425704, 11234272, 16851408, 30141953, 33702816, 60283906, 90425859, 120567812, 180851718, 210993671, 241135624, 361703436, 421987342, 482271248, 632981013, 723406872, 843974684, 964542496, 1265962026, 1446813744, 1687949368, 2531924052, 2893627488, 3375898736, 5063848104, 6751797472, 10127696208, 20255392416]

約数ペア:

[(1, 20255392416), (2, 10127696208), (3, 6751797472), (4, 5063848104), (6, 3375898736), (7, 2893627488), (8, 2531924052), (12, 1687949368), (14, 1446813744), (16, 1265962026), (21, 964542496), (24, 843974684), (28, 723406872), (32, 632981013), (42, 482271248), (48, 421987342), (56, 361703436), (84, 241135624), (96, 210993671), (112, 180851718), (168, 120567812), (224, 90425859), (336, 60283906), (601, 33702816), (672, 30141953), (1202, 16851408), (1803, 11234272), (2404, 8425704), (3606, 5617136), (4207, 4814688), (4808, 4212852), (7212, 2808568), (8414, 2407344), (9616, 2106426), (12621, 1604896), (14424, 1404284), (16828, 1203672), (19232, 1053213), (25242, 802448), (28848, 702142), (33656, 601836), (50153, 403872), (50484, 401224), (57696, 351071), (67312, 300918), (100306, 201936), (100968, 200612), (134624, 150459)]