2080821494

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{55291}}^1$

素因数の和:55931

約数の個数: 16

約数和(自身を含む): 3227283456

約数和(自身を除く): 1146461962

約数列:

[1, 2, 31, 62, 607, 1214, 18817, 37634, 55291, 110582, 1714021, 3428042, 33561637, 67123274, 1040410747, 2080821494]

約数ペア:

[(1, 2080821494), (2, 1040410747), (31, 67123274), (62, 33561637), (607, 3428042), (1214, 1714021), (18817, 110582), (37634, 55291)]