20089869432

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{375203}}^1$

素因数の和:375332

約数の個数: 64

約数和(自身を含む): 52948788480

約数和(自身を除く): 32858919048

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 276, 291, 388, 552, 582, 776, 1164, 2231, 2328, 4462, 6693, 8924, 13386, 17848, 26772, 53544, 375203, 750406, 1125609, 1500812, 2251218, 3001624, 4502436, 8629669, 9004872, 17259338, 25889007, 34518676, 36394691, 51778014, 69037352, 72789382, 103556028, 109184073, 145578764, 207112056, 218368146, 291157528, 436736292, 837077893, 873472584, 1674155786, 2511233679, 3348311572, 5022467358, 6696623144, 10044934716, 20089869432]

約数ペア:

[(1, 20089869432), (2, 10044934716), (3, 6696623144), (4, 5022467358), (6, 3348311572), (8, 2511233679), (12, 1674155786), (23, 873472584), (24, 837077893), (46, 436736292), (69, 291157528), (92, 218368146), (97, 207112056), (138, 145578764), (184, 109184073), (194, 103556028), (276, 72789382), (291, 69037352), (388, 51778014), (552, 36394691), (582, 34518676), (776, 25889007), (1164, 17259338), (2231, 9004872), (2328, 8629669), (4462, 4502436), (6693, 3001624), (8924, 2251218), (13386, 1500812), (17848, 1125609), (26772, 750406), (53544, 375203)]