8135200908

素因数分解:

$2^2\times 3^2\times {\mathrm{601}}^1\times {\mathrm{376003}}^1$

素因数の和:376614

約数の個数: 36

約数和(自身を含む): 20598251128

約数和(自身を除く): 12463050220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 601, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 21636, 376003, 752006, 1128009, 1504012, 2256018, 3384027, 4512036, 6768054, 13536108, 225977803, 451955606, 677933409, 903911212, 1355866818, 2033800227, 2711733636, 4067600454, 8135200908]

約数ペア:

[(1, 8135200908), (2, 4067600454), (3, 2711733636), (4, 2033800227), (6, 1355866818), (9, 903911212), (12, 677933409), (18, 451955606), (36, 225977803), (601, 13536108), (1202, 6768054), (1803, 4512036), (2404, 3384027), (3606, 2256018), (5409, 1504012), (7212, 1128009), (10818, 752006), (21636, 376003)]