2066702007

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{3359}}^1$

素因数の和:3663

約数の個数: 32

約数和(自身を含む): 2966261760

約数和(自身を除く): 899559753

約数列:

[1, 3, 23, 37, 69, 111, 241, 723, 851, 2553, 3359, 5543, 8917, 10077, 16629, 26751, 77257, 124283, 205091, 231771, 372849, 615273, 809519, 2428557, 2858509, 8575527, 18618937, 29952203, 55856811, 89856609, 688900669, 2066702007]

約数ペア:

[(1, 2066702007), (3, 688900669), (23, 89856609), (37, 55856811), (69, 29952203), (111, 18618937), (241, 8575527), (723, 2858509), (851, 2428557), (2553, 809519), (3359, 615273), (5543, 372849), (8917, 231771), (10077, 205091), (16629, 124283), (26751, 77257)]