20072510166

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1\times {\mathrm{39313}}^1$

素因数の和:41340

約数の個数: 32

約数和(自身を含む): 41100428160

約数和(自身を除く): 21027917994

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1979, 3958, 5937, 11874, 39313, 78626, 85097, 117939, 170194, 235878, 255291, 510582, 1690459, 3380918, 5071377, 10142754, 77800427, 155600854, 233401281, 466802562, 3345418361, 6690836722, 10036255083, 20072510166]

約数ペア:

[(1, 20072510166), (2, 10036255083), (3, 6690836722), (6, 3345418361), (43, 466802562), (86, 233401281), (129, 155600854), (258, 77800427), (1979, 10142754), (3958, 5071377), (5937, 3380918), (11874, 1690459), (39313, 510582), (78626, 255291), (85097, 235878), (117939, 170194)]