20193313238

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1\times {\mathrm{9377}}^1$

素因数の和:10376

約数の個数: 32

約数和(自身を含む): 34843846464

約数和(自身を除く): 14650533226

約数列:

[1, 2, 7, 14, 193, 386, 797, 1351, 1594, 2702, 5579, 9377, 11158, 18754, 65639, 131278, 153821, 307642, 1076747, 1809761, 2153494, 3619522, 7473469, 12668327, 14946938, 25336654, 52314283, 104628566, 1442379517, 2884759034, 10096656619, 20193313238]

約数ペア:

[(1, 20193313238), (2, 10096656619), (7, 2884759034), (14, 1442379517), (193, 104628566), (386, 52314283), (797, 25336654), (1351, 14946938), (1594, 12668327), (2702, 7473469), (5579, 3619522), (9377, 2153494), (11158, 1809761), (18754, 1076747), (65639, 307642), (131278, 153821)]