2000852768

素因数分解:

$2^5\times {\mathrm{3391}}^1\times {\mathrm{18439}}^1$

素因数の和:21840

約数の個数: 24

約数和(自身を含む): 3940554240

約数和(自身を除く): 1939701472

約数列:

[1, 2, 4, 8, 16, 32, 3391, 6782, 13564, 18439, 27128, 36878, 54256, 73756, 108512, 147512, 295024, 590048, 62526649, 125053298, 250106596, 500213192, 1000426384, 2000852768]

約数ペア:

[(1, 2000852768), (2, 1000426384), (4, 500213192), (8, 250106596), (16, 125053298), (32, 62526649), (3391, 590048), (6782, 295024), (13564, 147512), (18439, 108512), (27128, 73756), (36878, 54256)]