2019944498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{4157}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 3562574400

約数和(自身を除く): 1542629902

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1699, 3398, 4157, 8314, 18689, 22087, 37378, 44174, 45727, 54041, 91454, 108082, 242957, 485914, 594451, 1188902, 7062743, 14125486, 77690173, 91815659, 155380346, 183631318, 1009972249, 2019944498]

約数ペア:

[(1, 2019944498), (2, 1009972249), (11, 183631318), (13, 155380346), (22, 91815659), (26, 77690173), (143, 14125486), (286, 7062743), (1699, 1188902), (3398, 594451), (4157, 485914), (8314, 242957), (18689, 108082), (22087, 91454), (37378, 54041), (44174, 45727)]