201805042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{25169}}^1$

素因数の和:25401

約数の個数: 16

約数和(自身を含む): 320162400

約数和(自身を除く): 118357358

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 25169, 50338, 478211, 956422, 5310659, 10621318, 100902521, 201805042]

約数ペア:

[(1, 201805042), (2, 100902521), (19, 10621318), (38, 5310659), (211, 956422), (422, 478211), (4009, 50338), (8018, 25169)]