2510974726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{17981}}^1$

素因数の和:18168

約数の個数: 32

約数和(自身を含む): 4187072736

約数和(自身を除く): 1676098010

約数列:

[1, 2, 13, 26, 41, 82, 131, 262, 533, 1066, 1703, 3406, 5371, 10742, 17981, 35962, 69823, 139646, 233753, 467506, 737221, 1474442, 2355511, 4711022, 9583873, 19167746, 30621643, 61243286, 96575951, 193151902, 1255487363, 2510974726]

約数ペア:

[(1, 2510974726), (2, 1255487363), (13, 193151902), (26, 96575951), (41, 61243286), (82, 30621643), (131, 19167746), (262, 9583873), (533, 4711022), (1066, 2355511), (1703, 1474442), (3406, 737221), (5371, 467506), (10742, 233753), (17981, 139646), (35962, 69823)]