2110651774

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{26821}}^1$

素因数の和:26921

約数の個数: 48

約数和(自身を含む): 4072867056

約数和(自身を除く): 1962215282

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 154, 511, 539, 803, 1022, 1078, 1606, 3577, 5621, 7154, 11242, 26821, 39347, 53642, 78694, 187747, 295031, 375494, 590062, 1314229, 1957933, 2065217, 2628458, 3915866, 4130434, 13705531, 14456519, 21537263, 27411062, 28913038, 43074526, 95938717, 150760841, 191877434, 301521682, 1055325887, 2110651774]

約数ペア:

[(1, 2110651774), (2, 1055325887), (7, 301521682), (11, 191877434), (14, 150760841), (22, 95938717), (49, 43074526), (73, 28913038), (77, 27411062), (98, 21537263), (146, 14456519), (154, 13705531), (511, 4130434), (539, 3915866), (803, 2628458), (1022, 2065217), (1078, 1957933), (1606, 1314229), (3577, 590062), (5621, 375494), (7154, 295031), (11242, 187747), (26821, 78694), (39347, 53642)]