1183079696

素因数分解:

$2^4\times {\mathrm{4001}}^1\times {\mathrm{18481}}^1$

素因数の和:22490

約数の個数: 20

約数和(自身を含む): 2292913884

約数和(自身を除く): 1109834188

約数列:

[1, 2, 4, 8, 16, 4001, 8002, 16004, 18481, 32008, 36962, 64016, 73924, 147848, 295696, 73942481, 147884962, 295769924, 591539848, 1183079696]

約数ペア:

[(1, 1183079696), (2, 591539848), (4, 295769924), (8, 147884962), (16, 73942481), (4001, 295696), (8002, 147848), (16004, 73924), (18481, 64016), (32008, 36962)]