20346835002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{135089}}^1$

素因数の和:137038

約数の個数: 32

約数和(自身を含む): 43846971840

約数和(自身を除く): 23500136838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1931, 3862, 5793, 11586, 25103, 50206, 75309, 135089, 150618, 270178, 405267, 810534, 1756157, 3512314, 5268471, 10536942, 260856859, 521713718, 782570577, 1565141154, 3391139167, 6782278334, 10173417501, 20346835002]

約数ペア:

[(1, 20346835002), (2, 10173417501), (3, 6782278334), (6, 3391139167), (13, 1565141154), (26, 782570577), (39, 521713718), (78, 260856859), (1931, 10536942), (3862, 5268471), (5793, 3512314), (11586, 1756157), (25103, 810534), (50206, 405267), (75309, 270178), (135089, 150618)]