1900516390

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1\times {\mathrm{3833}}^1$

素因数の和:4296

約数の個数: 32

約数和(自身を含む): 3453360480

約数和(自身を除く): 1552844090

約数列:

[1, 2, 5, 10, 179, 277, 358, 554, 895, 1385, 1790, 2770, 3833, 7666, 19165, 38330, 49583, 99166, 247915, 495830, 686107, 1061741, 1372214, 2123482, 3430535, 5308705, 6861070, 10617410, 190051639, 380103278, 950258195, 1900516390]

約数ペア:

[(1, 1900516390), (2, 950258195), (5, 380103278), (10, 190051639), (179, 10617410), (277, 6861070), (358, 5308705), (554, 3430535), (895, 2123482), (1385, 1372214), (1790, 1061741), (2770, 686107), (3833, 495830), (7666, 247915), (19165, 99166), (38330, 49583)]