1979417745660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1940605633}}^1$

素因数の和:1940605662

約数の個数: 48

約数和(自身を含む): 5868391437216

約数和(自身を除く): 3888973691556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1940605633, 3881211266, 5821816899, 7762422532, 9703028165, 11643633798, 19406056330, 23287267596, 29109084495, 32990295761, 38812112660, 58218168990, 65980591522, 98970887283, 116436337980, 131961183044, 164951478805, 197941774566, 329902957610, 395883549132, 494854436415, 659805915220, 989708872830, 1979417745660]

約数ペア:

[(1, 1979417745660), (2, 989708872830), (3, 659805915220), (4, 494854436415), (5, 395883549132), (6, 329902957610), (10, 197941774566), (12, 164951478805), (15, 131961183044), (17, 116436337980), (20, 98970887283), (30, 65980591522), (34, 58218168990), (51, 38812112660), (60, 32990295761), (68, 29109084495), (85, 23287267596), (102, 19406056330), (170, 11643633798), (204, 9703028165), (255, 7762422532), (340, 5821816899), (510, 3881211266), (1020, 1940605633)]