2212375390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{19183}}^1$

素因数の和:19816

約数の個数: 32

約数和(自身を含む): 4198993920

約数和(自身を除く): 1986618530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 1214, 3035, 6070, 11533, 19183, 23066, 38366, 57665, 95915, 115330, 191830, 364477, 728954, 1822385, 3644770, 11644081, 23288162, 58220405, 116440810, 221237539, 442475078, 1106187695, 2212375390]

約数ペア:

[(1, 2212375390), (2, 1106187695), (5, 442475078), (10, 221237539), (19, 116440810), (38, 58220405), (95, 23288162), (190, 11644081), (607, 3644770), (1214, 1822385), (3035, 728954), (6070, 364477), (11533, 191830), (19183, 115330), (23066, 95915), (38366, 57665)]