2011769858

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1709}}^1\times {\mathrm{1789}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 3526156800

約数和(自身を除く): 1514386942

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1709, 1789, 3418, 3578, 11963, 12523, 23926, 25046, 80323, 84083, 160646, 168166, 562261, 588581, 1124522, 1177162, 3057401, 6114802, 21401807, 42803614, 143697847, 287395694, 1005884929, 2011769858]

約数ペア:

[(1, 2011769858), (2, 1005884929), (7, 287395694), (14, 143697847), (47, 42803614), (94, 21401807), (329, 6114802), (658, 3057401), (1709, 1177162), (1789, 1124522), (3418, 588581), (3578, 562261), (11963, 168166), (12523, 160646), (23926, 84083), (25046, 80323)]