84934370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10903}}^1$

素因数の和:10970

約数の個数: 32

約数和(自身を含む): 164868480

約数和(自身を除く): 79934110

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 10903, 21806, 54515, 109030, 207157, 414314, 447023, 894046, 1035785, 2071570, 2235115, 4470230, 8493437, 16986874, 42467185, 84934370]

約数ペア:

[(1, 84934370), (2, 42467185), (5, 16986874), (10, 8493437), (19, 4470230), (38, 2235115), (41, 2071570), (82, 1035785), (95, 894046), (190, 447023), (205, 414314), (410, 207157), (779, 109030), (1558, 54515), (3895, 21806), (7790, 10903)]