19340110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 36523872

約数和(自身を除く): 17183762

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1097, 1763, 2194, 3526, 5485, 8815, 10970, 17630, 44977, 47171, 89954, 94342, 224885, 235855, 449770, 471710, 1934011, 3868022, 9670055, 19340110]

約数ペア:

[(1, 19340110), (2, 9670055), (5, 3868022), (10, 1934011), (41, 471710), (43, 449770), (82, 235855), (86, 224885), (205, 94342), (215, 89954), (410, 47171), (430, 44977), (1097, 17630), (1763, 10970), (2194, 8815), (3526, 5485)]