2019428510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{50023}}^1$

素因数の和:50408

約数の個数: 32

約数和(自身を含む): 3976307712

約数和(自身を除く): 1956879202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1835, 3670, 4037, 8074, 20185, 40370, 50023, 100046, 250115, 500230, 550253, 1100506, 2751265, 5502530, 18358441, 36716882, 91792205, 183584410, 201942851, 403885702, 1009714255, 2019428510]

約数ペア:

[(1, 2019428510), (2, 1009714255), (5, 403885702), (10, 201942851), (11, 183584410), (22, 91792205), (55, 36716882), (110, 18358441), (367, 5502530), (734, 2751265), (1835, 1100506), (3670, 550253), (4037, 500230), (8074, 250115), (20185, 100046), (40370, 50023)]