1676069020

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{5869}}^1$

素因数の和:6118

約数の個数: 48

約数和(自身を含む): 3579760800

約数和(自身を除く): 1903691780

約数列:

[1, 2, 4, 5, 10, 20, 109, 131, 218, 262, 436, 524, 545, 655, 1090, 1310, 2180, 2620, 5869, 11738, 14279, 23476, 28558, 29345, 57116, 58690, 71395, 117380, 142790, 285580, 639721, 768839, 1279442, 1537678, 2558884, 3075356, 3198605, 3844195, 6397210, 7688390, 12794420, 15376780, 83803451, 167606902, 335213804, 419017255, 838034510, 1676069020]

約数ペア:

[(1, 1676069020), (2, 838034510), (4, 419017255), (5, 335213804), (10, 167606902), (20, 83803451), (109, 15376780), (131, 12794420), (218, 7688390), (262, 6397210), (436, 3844195), (524, 3198605), (545, 3075356), (655, 2558884), (1090, 1537678), (1310, 1279442), (2180, 768839), (2620, 639721), (5869, 285580), (11738, 142790), (14279, 117380), (23476, 71395), (28558, 58690), (29345, 57116)]