2351248100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1237499}}^1$

素因数の和:1237532

約数の個数: 36

約数和(自身を含む): 5370750000

約数和(自身を除く): 3019501900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1237499, 2474998, 4949996, 6187495, 12374990, 23512481, 24749980, 30937475, 47024962, 61874950, 94049924, 117562405, 123749900, 235124810, 470249620, 587812025, 1175624050, 2351248100]

約数ペア:

[(1, 2351248100), (2, 1175624050), (4, 587812025), (5, 470249620), (10, 235124810), (19, 123749900), (20, 117562405), (25, 94049924), (38, 61874950), (50, 47024962), (76, 30937475), (95, 24749980), (100, 23512481), (190, 12374990), (380, 6187495), (475, 4949996), (950, 2474998), (1900, 1237499)]