21158058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6042

約数の個数: 32

約数和(自身を含む): 45987840

約数和(自身を除く): 24829782

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5987, 11974, 17961, 35922, 113753, 185597, 227506, 341259, 371194, 556791, 682518, 1113582, 3526343, 7052686, 10579029, 21158058]

約数ペア:

[(1, 21158058), (2, 10579029), (3, 7052686), (6, 3526343), (19, 1113582), (31, 682518), (38, 556791), (57, 371194), (62, 341259), (93, 227506), (114, 185597), (186, 113753), (589, 35922), (1178, 17961), (1767, 11974), (3534, 5987)]