20088043132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15548021}}^1$

素因数の和:15548061

約数の個数: 24

約数和(自身を含む): 39181015440

約数和(自身を除く): 19092972308

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15548021, 31096042, 62192084, 264316357, 295412399, 528632714, 590824798, 1057265428, 1181649596, 5022010783, 10044021566, 20088043132]

約数ペア:

[(1, 20088043132), (2, 10044021566), (4, 5022010783), (17, 1181649596), (19, 1057265428), (34, 590824798), (38, 528632714), (68, 295412399), (76, 264316357), (323, 62192084), (646, 31096042), (1292, 15548021)]