21836676298

素因数分解:

$2^1\times {\mathrm{47}}^3\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 33825093120

約数和(自身を除く): 11988416822

約数列:

[1, 2, 47, 94, 103, 206, 1021, 2042, 2209, 4418, 4841, 9682, 47987, 95974, 103823, 105163, 207646, 210326, 227527, 455054, 2255389, 4510778, 4942661, 9885322, 10693769, 21387538, 106003283, 212006566, 232305067, 464610134, 10918338149, 21836676298]

約数ペア:

[(1, 21836676298), (2, 10918338149), (47, 464610134), (94, 232305067), (103, 212006566), (206, 106003283), (1021, 21387538), (2042, 10693769), (2209, 9885322), (4418, 4942661), (4841, 4510778), (9682, 2255389), (47987, 455054), (95974, 227527), (103823, 210326), (105163, 207646)]