4037644820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{133963}}^1$

素因数の和:134120

約数の個数: 48

約数和(自身を含む): 9317464128

約数和(自身を除く): 5279819308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 133963, 267926, 535852, 669815, 1339630, 1473593, 2679260, 2947186, 5894372, 7367965, 14735930, 18352931, 29471860, 36705862, 73411724, 91764655, 183529310, 201882241, 367058620, 403764482, 807528964, 1009411205, 2018822410, 4037644820]

約数ペア:

[(1, 4037644820), (2, 2018822410), (4, 1009411205), (5, 807528964), (10, 403764482), (11, 367058620), (20, 201882241), (22, 183529310), (44, 91764655), (55, 73411724), (110, 36705862), (137, 29471860), (220, 18352931), (274, 14735930), (548, 7367965), (685, 5894372), (1370, 2947186), (1507, 2679260), (2740, 1473593), (3014, 1339630), (6028, 669815), (7535, 535852), (15070, 267926), (30140, 133963)]