2010756880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2284951}}^1$

素因数の和:2284975

約数の個数: 40

約数和(自身を含む): 5100012864

約数和(自身を除く): 3089255984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2284951, 4569902, 9139804, 11424755, 18279608, 22849510, 25134461, 36559216, 45699020, 50268922, 91398040, 100537844, 125672305, 182796080, 201075688, 251344610, 402151376, 502689220, 1005378440, 2010756880]

約数ペア:

[(1, 2010756880), (2, 1005378440), (4, 502689220), (5, 402151376), (8, 251344610), (10, 201075688), (11, 182796080), (16, 125672305), (20, 100537844), (22, 91398040), (40, 50268922), (44, 45699020), (55, 36559216), (80, 25134461), (88, 22849510), (110, 18279608), (176, 11424755), (220, 9139804), (440, 4569902), (880, 2284951)]