2137191706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{116927}}^1$

素因数の和:116998

約数の個数: 32

約数和(自身を含む): 3732341760

約数和(自身を除く): 1595150054

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 116927, 233854, 1520051, 2221613, 3040102, 4326299, 4443226, 8652598, 28880969, 56241887, 57761938, 82199681, 112483774, 164399362, 1068595853, 2137191706]

約数ペア:

[(1, 2137191706), (2, 1068595853), (13, 164399362), (19, 112483774), (26, 82199681), (37, 57761938), (38, 56241887), (74, 28880969), (247, 8652598), (481, 4443226), (494, 4326299), (703, 3040102), (962, 2221613), (1406, 1520051), (9139, 233854), (18278, 116927)]