1855522070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{3917}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 3376124928

約数和(自身を除く): 1520602858

約数列:

[1, 2, 5, 10, 127, 254, 373, 635, 746, 1270, 1865, 3730, 3917, 7834, 19585, 39170, 47371, 94742, 236855, 473710, 497459, 994918, 1461041, 2487295, 2922082, 4974590, 7305205, 14610410, 185552207, 371104414, 927761035, 1855522070]

約数ペア:

[(1, 1855522070), (2, 927761035), (5, 371104414), (10, 185552207), (127, 14610410), (254, 7305205), (373, 4974590), (635, 2922082), (746, 2487295), (1270, 1461041), (1865, 994918), (3730, 497459), (3917, 473710), (7834, 236855), (19585, 94742), (39170, 47371)]