385440084

素因数分解:

$2^2\times 3^2\times {\mathrm{10706669}}^1$

素因数の和:10706679

約数の個数: 18

約数和(自身を含む): 974306970

約数和(自身を除く): 588866886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10706669, 21413338, 32120007, 42826676, 64240014, 96360021, 128480028, 192720042, 385440084]

約数ペア:

[(1, 385440084), (2, 192720042), (3, 128480028), (4, 96360021), (6, 64240014), (9, 42826676), (12, 32120007), (18, 21413338), (36, 10706669)]