2038183490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29116907}}^1$

素因数の和:29116921

約数の個数: 16

約数和(自身を含む): 4192834752

約数和(自身を除く): 2154651262

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29116907, 58233814, 145584535, 203818349, 291169070, 407636698, 1019091745, 2038183490]

約数ペア:

[(1, 2038183490), (2, 1019091745), (5, 407636698), (7, 291169070), (10, 203818349), (14, 145584535), (35, 58233814), (70, 29116907)]