20193636

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31751}}^1$

素因数の和:31811

約数の個数: 24

約数和(自身を含む): 48009024

約数和(自身を除く): 27815388

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 31751, 63502, 95253, 127004, 190506, 381012, 1682803, 3365606, 5048409, 6731212, 10096818, 20193636]

約数ペア:

[(1, 20193636), (2, 10096818), (3, 6731212), (4, 5048409), (6, 3365606), (12, 1682803), (53, 381012), (106, 190506), (159, 127004), (212, 95253), (318, 63502), (636, 31751)]