2073156910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1\times {\mathrm{9883}}^1$

素因数の和:11808

約数の個数: 32

約数和(自身を含む): 4073473152

約数和(自身を除く): 2000316242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1907, 3814, 9535, 9883, 19070, 19766, 20977, 41954, 49415, 98830, 104885, 108713, 209770, 217426, 543565, 1087130, 18846881, 37693762, 94234405, 188468810, 207315691, 414631382, 1036578455, 2073156910]

約数ペア:

[(1, 2073156910), (2, 1036578455), (5, 414631382), (10, 207315691), (11, 188468810), (22, 94234405), (55, 37693762), (110, 18846881), (1907, 1087130), (3814, 543565), (9535, 217426), (9883, 209770), (19070, 108713), (19766, 104885), (20977, 98830), (41954, 49415)]