2016440038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1\times {\mathrm{821}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 3195936000

約数和(自身を除く): 1179495962

約数列:

[1, 2, 23, 46, 107, 214, 499, 821, 998, 1642, 2461, 4922, 11477, 18883, 22954, 37766, 53393, 87847, 106786, 175694, 409679, 819358, 1228039, 2020481, 2456078, 4040962, 9422617, 18845234, 43835653, 87671306, 1008220019, 2016440038]

約数ペア:

[(1, 2016440038), (2, 1008220019), (23, 87671306), (46, 43835653), (107, 18845234), (214, 9422617), (499, 4040962), (821, 2456078), (998, 2020481), (1642, 1228039), (2461, 819358), (4922, 409679), (11477, 175694), (18883, 106786), (22954, 87847), (37766, 53393)]