2069604.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71777}}^1$

素因数の和:71801

約数の個数: 32

約数和(自身を含む): 90440280

約数和(自身を除く): 53116240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 71777, 143554, 287108, 358885, 574216, 717770, 933101, 1435540, 1866202, 2871080, 3732404, 4665505, 7464808, 9331010, 18662020, 37324040]

約数ペア:

[(1, 37324040), (2, 18662020), (4, 9331010), (5, 7464808), (8, 4665505), (10, 3732404), (13, 2871080), (20, 1866202), (26, 1435540), (40, 933101), (52, 717770), (65, 574216), (104, 358885), (130, 287108), (260, 143554), (520, 71777)]