2078668966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6163}}^1\times {\mathrm{15331}}^1$

素因数の和:21507

約数の個数: 16

約数和(自身を含む): 3402232128

約数和(自身を除く): 1323563162

約数列:

[1, 2, 11, 22, 6163, 12326, 15331, 30662, 67793, 135586, 168641, 337282, 94484953, 188969906, 1039334483, 2078668966]

約数ペア:

[(1, 2078668966), (2, 1039334483), (11, 188969906), (22, 94484953), (6163, 337282), (12326, 168641), (15331, 135586), (30662, 67793)]