9898810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 19128960

約数和(自身を除く): 9230150

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 983, 1007, 1966, 2014, 4915, 5035, 9830, 10070, 18677, 37354, 52099, 93385, 104198, 186770, 260495, 520990, 989881, 1979762, 4949405, 9898810]

約数ペア:

[(1, 9898810), (2, 4949405), (5, 1979762), (10, 989881), (19, 520990), (38, 260495), (53, 186770), (95, 104198), (106, 93385), (190, 52099), (265, 37354), (530, 18677), (983, 10070), (1007, 9830), (1966, 5035), (2014, 4915)]