1972029012

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1\times {\mathrm{1789}}^1$

素因数の和:2840

約数の個数: 48

約数和(自身を含む): 4656348480

約数和(自身を除く): 2684319468

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 947, 1164, 1789, 1894, 2841, 3578, 3788, 5367, 5682, 7156, 10734, 11364, 21468, 91859, 173533, 183718, 275577, 347066, 367436, 520599, 551154, 694132, 1041198, 1102308, 1694183, 2082396, 3388366, 5082549, 6776732, 10165098, 20330196, 164335751, 328671502, 493007253, 657343004, 986014506, 1972029012]

約数ペア:

[(1, 1972029012), (2, 986014506), (3, 657343004), (4, 493007253), (6, 328671502), (12, 164335751), (97, 20330196), (194, 10165098), (291, 6776732), (388, 5082549), (582, 3388366), (947, 2082396), (1164, 1694183), (1789, 1102308), (1894, 1041198), (2841, 694132), (3578, 551154), (3788, 520599), (5367, 367436), (5682, 347066), (7156, 275577), (10734, 183718), (11364, 173533), (21468, 91859)]