20342835616

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2293}}^1$

素因数の和:2526

約数の個数: 96

約数和(自身を含む): 42177300480

約数和(自身を除く): 21834464864

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 74, 118, 127, 148, 236, 254, 296, 472, 508, 592, 944, 1016, 1184, 1888, 2032, 2183, 2293, 4064, 4366, 4586, 4699, 7493, 8732, 9172, 9398, 14986, 17464, 18344, 18796, 29972, 34928, 36688, 37592, 59944, 69856, 73376, 75184, 84841, 119888, 135287, 150368, 169682, 239776, 270574, 277241, 291211, 339364, 541148, 554482, 582422, 678728, 1082296, 1108964, 1164844, 1357456, 2164592, 2217928, 2329688, 2714912, 4329184, 4435856, 4659376, 5005619, 8871712, 9318752, 10011238, 10774807, 17181449, 20022476, 21549614, 34362898, 40044952, 43099228, 68725796, 80089904, 86198456, 137451592, 160179808, 172396912, 274903184, 344793824, 549806368, 635713613, 1271427226, 2542854452, 5085708904, 10171417808, 20342835616]

約数ペア:

[(1, 20342835616), (2, 10171417808), (4, 5085708904), (8, 2542854452), (16, 1271427226), (32, 635713613), (37, 549806368), (59, 344793824), (74, 274903184), (118, 172396912), (127, 160179808), (148, 137451592), (236, 86198456), (254, 80089904), (296, 68725796), (472, 43099228), (508, 40044952), (592, 34362898), (944, 21549614), (1016, 20022476), (1184, 17181449), (1888, 10774807), (2032, 10011238), (2183, 9318752), (2293, 8871712), (4064, 5005619), (4366, 4659376), (4586, 4435856), (4699, 4329184), (7493, 2714912), (8732, 2329688), (9172, 2217928), (9398, 2164592), (14986, 1357456), (17464, 1164844), (18344, 1108964), (18796, 1082296), (29972, 678728), (34928, 582422), (36688, 554482), (37592, 541148), (59944, 339364), (69856, 291211), (73376, 277241), (75184, 270574), (84841, 239776), (119888, 169682), (135287, 150368)]