20187204

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28513}}^1$

素因数の和:28579

約数の個数: 24

約数和(自身を含む): 47903520

約数和(自身を除く): 27716316

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28513, 57026, 85539, 114052, 171078, 342156, 1682267, 3364534, 5046801, 6729068, 10093602, 20187204]

約数ペア:

[(1, 20187204), (2, 10093602), (3, 6729068), (4, 5046801), (6, 3364534), (12, 1682267), (59, 342156), (118, 171078), (177, 114052), (236, 85539), (354, 57026), (708, 28513)]