19407928164

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{57107}}^1$

素因数の和:57464

約数の個数: 48

約数和(自身を含む): 45847216128

約数和(自身を除く): 26439287964

約数列:

[1, 2, 3, 4, 6, 12, 127, 223, 254, 381, 446, 508, 669, 762, 892, 1338, 1524, 2676, 28321, 56642, 57107, 84963, 113284, 114214, 169926, 171321, 228428, 339852, 342642, 685284, 7252589, 12734861, 14505178, 21757767, 25469722, 29010356, 38204583, 43515534, 50939444, 76409166, 87031068, 152818332, 1617327347, 3234654694, 4851982041, 6469309388, 9703964082, 19407928164]

約数ペア:

[(1, 19407928164), (2, 9703964082), (3, 6469309388), (4, 4851982041), (6, 3234654694), (12, 1617327347), (127, 152818332), (223, 87031068), (254, 76409166), (381, 50939444), (446, 43515534), (508, 38204583), (669, 29010356), (762, 25469722), (892, 21757767), (1338, 14505178), (1524, 12734861), (2676, 7252589), (28321, 685284), (56642, 342642), (57107, 339852), (84963, 228428), (113284, 171321), (114214, 169926)]