20139927166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{76541}}^1$

素因数の和:76740

約数の個数: 32

約数和(自身を含む): 32735482560

約数和(自身を除く): 12595555394

約数列:

[1, 2, 17, 34, 71, 109, 142, 218, 1207, 1853, 2414, 3706, 7739, 15478, 76541, 131563, 153082, 263126, 1301197, 2602394, 5434411, 8342969, 10868822, 16685938, 92384987, 141830473, 184769974, 283660946, 592350799, 1184701598, 10069963583, 20139927166]

約数ペア:

[(1, 20139927166), (2, 10069963583), (17, 1184701598), (34, 592350799), (71, 283660946), (109, 184769974), (142, 141830473), (218, 92384987), (1207, 16685938), (1853, 10868822), (2414, 8342969), (3706, 5434411), (7739, 2602394), (15478, 1301197), (76541, 263126), (131563, 153082)]