20148735596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41629619}}^1$

素因数の和:41629645

約数の個数: 18

約数和(自身を含む): 38757176220

約数和(自身を除く): 18608440624

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 41629619, 83259238, 166518476, 457925809, 915851618, 1831703236, 5037183899, 10074367798, 20148735596]

約数ペア:

[(1, 20148735596), (2, 10074367798), (4, 5037183899), (11, 1831703236), (22, 915851618), (44, 457925809), (121, 166518476), (242, 83259238), (484, 41629619)]