20763044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 37373280

約数和(自身を除く): 16610236

約数列:

[1, 2, 4, 59, 97, 118, 194, 236, 388, 907, 1814, 3628, 5723, 11446, 22892, 53513, 87979, 107026, 175958, 214052, 351916, 5190761, 10381522, 20763044]

約数ペア:

[(1, 20763044), (2, 10381522), (4, 5190761), (59, 351916), (97, 214052), (118, 175958), (194, 107026), (236, 87979), (388, 53513), (907, 22892), (1814, 11446), (3628, 5723)]