20147752602

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2449277}}^1$

素因数の和:2449742

約数の個数: 24

約数和(自身を含む): 43749003636

約数和(自身を除く): 23601251034

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 2449277, 4898554, 7347831, 14695662, 22043493, 44086986, 1119319589, 2238639178, 3357958767, 6715917534, 10073876301, 20147752602]

約数ペア:

[(1, 20147752602), (2, 10073876301), (3, 6715917534), (6, 3357958767), (9, 2238639178), (18, 1119319589), (457, 44086986), (914, 22043493), (1371, 14695662), (2742, 7347831), (4113, 4898554), (8226, 2449277)]