20189664236

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6059323}}^1$

素因数の和:6059358

約数の個数: 36

約数和(自身を含む): 43518064968

約数和(自身を除く): 23328400732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 6059323, 12118646, 24237292, 42415261, 84830522, 103008491, 169661044, 206016982, 296906827, 412033964, 593813654, 721059437, 1187627308, 1442118874, 2884237748, 5047416059, 10094832118, 20189664236]

約数ペア:

[(1, 20189664236), (2, 10094832118), (4, 5047416059), (7, 2884237748), (14, 1442118874), (17, 1187627308), (28, 721059437), (34, 593813654), (49, 412033964), (68, 296906827), (98, 206016982), (119, 169661044), (196, 103008491), (238, 84830522), (476, 42415261), (833, 24237292), (1666, 12118646), (3332, 6059323)]