1963936620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{10910759}}^1$

素因数の和:10910774

約数の個数: 36

約数和(自身を含む): 5957274960

約数和(自身を除く): 3993338340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 10910759, 21821518, 32732277, 43643036, 54553795, 65464554, 98196831, 109107590, 130929108, 163661385, 196393662, 218215180, 327322770, 392787324, 490984155, 654645540, 981968310, 1963936620]

約数ペア:

[(1, 1963936620), (2, 981968310), (3, 654645540), (4, 490984155), (5, 392787324), (6, 327322770), (9, 218215180), (10, 196393662), (12, 163661385), (15, 130929108), (18, 109107590), (20, 98196831), (30, 65464554), (36, 54553795), (45, 43643036), (60, 32732277), (90, 21821518), (180, 10910759)]