19442900048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8497771}}^1$

素因数の和:8497803

約数の個数: 40

約数和(自身を含む): 44256396576

約数和(自身を除く): 24813496528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 8497771, 16995542, 33991084, 67982168, 93475481, 110471023, 135964336, 186950962, 220942046, 373901924, 441884092, 747803848, 883768184, 1215181253, 1495607696, 1767536368, 2430362506, 4860725012, 9721450024, 19442900048]

約数ペア:

[(1, 19442900048), (2, 9721450024), (4, 4860725012), (8, 2430362506), (11, 1767536368), (13, 1495607696), (16, 1215181253), (22, 883768184), (26, 747803848), (44, 441884092), (52, 373901924), (88, 220942046), (104, 186950962), (143, 135964336), (176, 110471023), (208, 93475481), (286, 67982168), (572, 33991084), (1144, 16995542), (2288, 8497771)]