2019802602

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{6421}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 4087474560

約数和(自身を除く): 2067671958

約数列:

[1, 2, 3, 6, 103, 206, 309, 509, 618, 1018, 1527, 3054, 6421, 12842, 19263, 38526, 52427, 104854, 157281, 314562, 661363, 1322726, 1984089, 3268289, 3968178, 6536578, 9804867, 19609734, 336633767, 673267534, 1009901301, 2019802602]

約数ペア:

[(1, 2019802602), (2, 1009901301), (3, 673267534), (6, 336633767), (103, 19609734), (206, 9804867), (309, 6536578), (509, 3968178), (618, 3268289), (1018, 1984089), (1527, 1322726), (3054, 661363), (6421, 314562), (12842, 157281), (19263, 104854), (38526, 52427)]