2016131185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{509}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2555712000

約数和(自身を除く): 539580815

約数列:

[1, 5, 29, 59, 145, 295, 463, 509, 1711, 2315, 2545, 8555, 13427, 14761, 27317, 30031, 67135, 73805, 136585, 150155, 235667, 792193, 870899, 1178335, 3960965, 4354495, 6834343, 13904353, 34171715, 69521765, 403226237, 2016131185]

約数ペア:

[(1, 2016131185), (5, 403226237), (29, 69521765), (59, 34171715), (145, 13904353), (295, 6834343), (463, 4354495), (509, 3960965), (1711, 1178335), (2315, 870899), (2545, 792193), (8555, 235667), (13427, 150155), (14761, 136585), (27317, 73805), (30031, 67135)]