202011037112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{63929}}^1\times {\mathrm{20789}}^1$

素因数の和:84743

約数の個数: 32

約数和(自身を含む): 398731410000

約数和(自身を除く): 196720372888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20789, 41578, 63929, 83156, 127858, 166312, 255716, 394991, 511432, 789982, 1214651, 1579964, 2429302, 3159928, 4858604, 9717208, 1329019981, 2658039962, 5316079924, 10632159848, 25251379639, 50502759278, 101005518556, 202011037112]

約数ペア:

[(1, 202011037112), (2, 101005518556), (4, 50502759278), (8, 25251379639), (19, 10632159848), (38, 5316079924), (76, 2658039962), (152, 1329019981), (20789, 9717208), (41578, 4858604), (63929, 3159928), (83156, 2429302), (127858, 1579964), (166312, 1214651), (255716, 789982), (394991, 511432)]