20186854296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{49921}}^1$

素因数の和:50049

約数の個数: 128

約数和(自身を含む): 60385651200

約数和(自身を除く): 40198796904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 83, 84, 87, 116, 166, 168, 174, 203, 232, 249, 332, 348, 406, 498, 581, 609, 664, 696, 812, 996, 1162, 1218, 1624, 1743, 1992, 2324, 2407, 2436, 3486, 4648, 4814, 4872, 6972, 7221, 9628, 13944, 14442, 16849, 19256, 28884, 33698, 49921, 50547, 57768, 67396, 99842, 101094, 134792, 149763, 199684, 202188, 299526, 349447, 399368, 404376, 599052, 698894, 1048341, 1198104, 1397788, 1447709, 2096682, 2795576, 2895418, 4143443, 4193364, 4343127, 5790836, 8286886, 8386728, 8686254, 10133963, 11581672, 12430329, 16573772, 17372508, 20267926, 24860658, 29004101, 30401889, 33147544, 34745016, 40535852, 49721316, 58008202, 60803778, 81071704, 87012303, 99442632, 116016404, 120159847, 121607556, 174024606, 232032808, 240319694, 243215112, 348049212, 360479541, 480639388, 696098424, 720959082, 841118929, 961278776, 1441918164, 1682237858, 2523356787, 2883836328, 3364475716, 5046713574, 6728951432, 10093427148, 20186854296]

約数ペア:

[(1, 20186854296), (2, 10093427148), (3, 6728951432), (4, 5046713574), (6, 3364475716), (7, 2883836328), (8, 2523356787), (12, 1682237858), (14, 1441918164), (21, 961278776), (24, 841118929), (28, 720959082), (29, 696098424), (42, 480639388), (56, 360479541), (58, 348049212), (83, 243215112), (84, 240319694), (87, 232032808), (116, 174024606), (166, 121607556), (168, 120159847), (174, 116016404), (203, 99442632), (232, 87012303), (249, 81071704), (332, 60803778), (348, 58008202), (406, 49721316), (498, 40535852), (581, 34745016), (609, 33147544), (664, 30401889), (696, 29004101), (812, 24860658), (996, 20267926), (1162, 17372508), (1218, 16573772), (1624, 12430329), (1743, 11581672), (1992, 10133963), (2324, 8686254), (2407, 8386728), (2436, 8286886), (3486, 5790836), (4648, 4343127), (4814, 4193364), (4872, 4143443), (6972, 2895418), (7221, 2795576), (9628, 2096682), (13944, 1447709), (14442, 1397788), (16849, 1198104), (19256, 1048341), (28884, 698894), (33698, 599052), (49921, 404376), (50547, 399368), (57768, 349447), (67396, 299526), (99842, 202188), (101094, 199684), (134792, 149763)]