4080337610

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{42061}}^1$

素因数の和:42266

約数の個数: 32

約数和(自身を含む): 7495448400

約数和(自身を除く): 3415110790

約数列:

[1, 2, 5, 10, 89, 109, 178, 218, 445, 545, 890, 1090, 9701, 19402, 42061, 48505, 84122, 97010, 210305, 420610, 3743429, 4584649, 7486858, 9169298, 18717145, 22923245, 37434290, 45846490, 408033761, 816067522, 2040168805, 4080337610]

約数ペア:

[(1, 4080337610), (2, 2040168805), (5, 816067522), (10, 408033761), (89, 45846490), (109, 37434290), (178, 22923245), (218, 18717145), (445, 9169298), (545, 7486858), (890, 4584649), (1090, 3743429), (9701, 420610), (19402, 210305), (42061, 97010), (48505, 84122)]