389103622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{93941}}^1$

素因数の和:94071

約数の個数: 16

約数和(自身を含む): 620017200

約数和(自身を除く): 230913578

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 93941, 187882, 1784879, 3569758, 10239569, 20479138, 194551811, 389103622]

約数ペア:

[(1, 389103622), (2, 194551811), (19, 20479138), (38, 10239569), (109, 3569758), (218, 1784879), (2071, 187882), (4142, 93941)]