201620243372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1\times {\mathrm{17761}}^1$

素因数の和:19122

約数の個数: 48

約数和(自身を含む): 376612659360

約数和(自身を除く): 174992415988

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 1201, 2363, 2402, 4726, 4804, 9452, 17761, 20417, 35522, 40834, 71044, 81668, 166939, 301937, 333878, 603874, 667756, 1207748, 2468779, 2837963, 4937558, 5675926, 9875116, 11351852, 21330961, 41969243, 42661922, 83938486, 85323844, 167876972, 362626337, 725252674, 1450505348, 2965003579, 5930007158, 11860014316, 50405060843, 100810121686, 201620243372]

約数ペア:

[(1, 201620243372), (2, 100810121686), (4, 50405060843), (17, 11860014316), (34, 5930007158), (68, 2965003579), (139, 1450505348), (278, 725252674), (556, 362626337), (1201, 167876972), (2363, 85323844), (2402, 83938486), (4726, 42661922), (4804, 41969243), (9452, 21330961), (17761, 11351852), (20417, 9875116), (35522, 5675926), (40834, 4937558), (71044, 2837963), (81668, 2468779), (166939, 1207748), (301937, 667756), (333878, 603874)]