1993684356

素因数分解:

$2^2\times 3^2\times {\mathrm{55380121}}^1$

素因数の和:55380131

約数の個数: 18

約数和(自身を含む): 5039591102

約数和(自身を除く): 3045906746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55380121, 110760242, 166140363, 221520484, 332280726, 498421089, 664561452, 996842178, 1993684356]

約数ペア:

[(1, 1993684356), (2, 996842178), (3, 664561452), (4, 498421089), (6, 332280726), (9, 221520484), (12, 166140363), (18, 110760242), (36, 55380121)]