2015303890

素因数分解:

$2^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{114571}}^1$

素因数の和:116337

約数の個数: 16

約数和(自身を含む): 3629640960

約数和(自身を除く): 1614337070

約数列:

[1, 2, 5, 10, 1759, 3518, 8795, 17590, 114571, 229142, 572855, 1145710, 201530389, 403060778, 1007651945, 2015303890]

約数ペア:

[(1, 2015303890), (2, 1007651945), (5, 403060778), (10, 201530389), (1759, 1145710), (3518, 572855), (8795, 229142), (17590, 114571)]