19231062

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 39726720

約数和(自身を除く): 20495658

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 569, 786, 1138, 1707, 3414, 5633, 11266, 16899, 24467, 33798, 48934, 73401, 74539, 146802, 149078, 223617, 447234, 3205177, 6410354, 9615531, 19231062]

約数ペア:

[(1, 19231062), (2, 9615531), (3, 6410354), (6, 3205177), (43, 447234), (86, 223617), (129, 149078), (131, 146802), (258, 74539), (262, 73401), (393, 48934), (569, 33798), (786, 24467), (1138, 16899), (1707, 11266), (3414, 5633)]