20161156360346

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1\times {\mathrm{1213}}^1$

素因数の和:2304

約数の個数: 96

約数和(自身を含む): 32528270449152

約数和(自身を除く): 12367114088806

約数列:

[1, 2, 17, 34, 137, 274, 289, 431, 487, 578, 862, 974, 1213, 2329, 2426, 4658, 7327, 8279, 14654, 16558, 20621, 39593, 41242, 59047, 66719, 79186, 118094, 124559, 133438, 140743, 166181, 209897, 249118, 281486, 332362, 350557, 419794, 522803, 590731, 701114, 1003799, 1045606, 1134223, 1181462, 2007598, 2268446, 2825077, 3568249, 5650154, 7136498, 8887651, 10042427, 17064583, 17775302, 19281791, 20084854, 28755889, 34129166, 38563582, 48026309, 57511778, 60660233, 71624011, 80930147, 96052618, 121320466, 143248022, 151090067, 161860294, 170721259, 254605061, 302180134, 341442518, 488850113, 509210122, 977700226, 1217608187, 1375812499, 2435216374, 2751624998, 4328286037, 8310451921, 8656572074, 16620903842, 20699339179, 23388812483, 34880893357, 41398678358, 46777624966, 69761786714, 73580862629, 147161725258, 592975187069, 1185950374138, 10080578180173, 20161156360346]

約数ペア:

[(1, 20161156360346), (2, 10080578180173), (17, 1185950374138), (34, 592975187069), (137, 147161725258), (274, 73580862629), (289, 69761786714), (431, 46777624966), (487, 41398678358), (578, 34880893357), (862, 23388812483), (974, 20699339179), (1213, 16620903842), (2329, 8656572074), (2426, 8310451921), (4658, 4328286037), (7327, 2751624998), (8279, 2435216374), (14654, 1375812499), (16558, 1217608187), (20621, 977700226), (39593, 509210122), (41242, 488850113), (59047, 341442518), (66719, 302180134), (79186, 254605061), (118094, 170721259), (124559, 161860294), (133438, 151090067), (140743, 143248022), (166181, 121320466), (209897, 96052618), (249118, 80930147), (281486, 71624011), (332362, 60660233), (350557, 57511778), (419794, 48026309), (522803, 38563582), (590731, 34129166), (701114, 28755889), (1003799, 20084854), (1045606, 19281791), (1134223, 17775302), (1181462, 17064583), (2007598, 10042427), (2268446, 8887651), (2825077, 7136498), (3568249, 5650154)]