20082959498

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1\times {\mathrm{9749}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 34622640000

約数和(自身を除く): 14539680502

約数列:

[1, 2, 7, 14, 269, 538, 547, 1094, 1883, 3766, 3829, 7658, 9749, 19498, 68243, 136486, 147143, 294286, 1030001, 2060002, 2622481, 5244962, 5332703, 10665406, 18357367, 36714734, 37328921, 74657842, 1434497107, 2868994214, 10041479749, 20082959498]

約数ペア:

[(1, 20082959498), (2, 10041479749), (7, 2868994214), (14, 1434497107), (269, 74657842), (538, 37328921), (547, 36714734), (1094, 18357367), (1883, 10665406), (3766, 5332703), (3829, 5244962), (7658, 2622481), (9749, 2060002), (19498, 1030001), (68243, 294286), (136486, 147143)]