2116010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 4212432

約数和(自身を除く): 2096422

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 397, 410, 533, 794, 1066, 1985, 2665, 3970, 5161, 5330, 10322, 16277, 25805, 32554, 51610, 81385, 162770, 211601, 423202, 1058005, 2116010]

約数ペア:

[(1, 2116010), (2, 1058005), (5, 423202), (10, 211601), (13, 162770), (26, 81385), (41, 51610), (65, 32554), (82, 25805), (130, 16277), (205, 10322), (397, 5330), (410, 5161), (533, 3970), (794, 2665), (1066, 1985)]