2108804538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1\times {\mathrm{11243}}^1$

素因数の和:12018

約数の個数: 32

約数和(自身を含む): 4322013696

約数和(自身を除く): 2213209158

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 727, 1454, 2181, 4362, 11243, 22486, 31261, 33729, 62522, 67458, 93783, 187566, 483449, 966898, 1450347, 2900694, 8173661, 16347322, 24520983, 49041966, 351467423, 702934846, 1054402269, 2108804538]

約数ペア:

[(1, 2108804538), (2, 1054402269), (3, 702934846), (6, 351467423), (43, 49041966), (86, 24520983), (129, 16347322), (258, 8173661), (727, 2900694), (1454, 1450347), (2181, 966898), (4362, 483449), (11243, 187566), (22486, 93783), (31261, 67458), (33729, 62522)]