118974970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{117797}}^1$

素因数の和:117905

約数の個数: 16

約数和(自身を含む): 216277128

約数和(自身を除く): 97302158

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 117797, 235594, 588985, 1177970, 11897497, 23794994, 59487485, 118974970]

約数ペア:

[(1, 118974970), (2, 59487485), (5, 23794994), (10, 11897497), (101, 1177970), (202, 588985), (505, 235594), (1010, 117797)]