429731018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{23609}}^1$

素因数の和:24109

約数の個数: 16

約数和(自身を含む): 679968000

約数和(自身を除く): 250236982

約数列:

[1, 2, 19, 38, 479, 958, 9101, 18202, 23609, 47218, 448571, 897142, 11308711, 22617422, 214865509, 429731018]

約数ペア:

[(1, 429731018), (2, 214865509), (19, 22617422), (38, 11308711), (479, 897142), (958, 448571), (9101, 47218), (18202, 23609)]