2103306484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4447}}^1$

素因数の和:4624

約数の個数: 48

約数和(自身を含む): 3954521088

約数和(自身を除く): 1851214604

約数列:

[1, 2, 4, 23, 46, 53, 92, 97, 106, 194, 212, 388, 1219, 2231, 2438, 4447, 4462, 4876, 5141, 8894, 8924, 10282, 17788, 20564, 102281, 118243, 204562, 235691, 236486, 409124, 431359, 471382, 472972, 862718, 942764, 1725436, 5420893, 9921257, 10841786, 19842514, 21683572, 22862027, 39685028, 45724054, 91448108, 525826621, 1051653242, 2103306484]

約数ペア:

[(1, 2103306484), (2, 1051653242), (4, 525826621), (23, 91448108), (46, 45724054), (53, 39685028), (92, 22862027), (97, 21683572), (106, 19842514), (194, 10841786), (212, 9921257), (388, 5420893), (1219, 1725436), (2231, 942764), (2438, 862718), (4447, 472972), (4462, 471382), (4876, 431359), (5141, 409124), (8894, 236486), (8924, 235691), (10282, 204562), (17788, 118243), (20564, 102281)]