118820210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{383291}}^1$

素因数の和:383329

約数の個数: 16

約数和(自身を含む): 220776192

約数和(自身を除く): 101955982

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 383291, 766582, 1916455, 3832910, 11882021, 23764042, 59410105, 118820210]

約数ペア:

[(1, 118820210), (2, 59410105), (5, 23764042), (10, 11882021), (31, 3832910), (62, 1916455), (155, 766582), (310, 383291)]