2019964010

素因数分解:

$2^1\times 5^1\times {\mathrm{3469}}^1\times {\mathrm{58229}}^1$

素因数の和:61705

約数の個数: 16

約数和(自身を含む): 3637045800

約数和(自身を除く): 1617081790

約数列:

[1, 2, 5, 10, 3469, 6938, 17345, 34690, 58229, 116458, 291145, 582290, 201996401, 403992802, 1009982005, 2019964010]

約数ペア:

[(1, 2019964010), (2, 1009982005), (5, 403992802), (10, 201996401), (3469, 582290), (6938, 291145), (17345, 116458), (34690, 58229)]