20377506

素因数分解:

$2^1\times 3^1\times {\mathrm{601}}^1\times {\mathrm{5651}}^1$

素因数の和:6257

約数の個数: 16

約数和(自身を含む): 40830048

約数和(自身を除く): 20452542

約数列:

[1, 2, 3, 6, 601, 1202, 1803, 3606, 5651, 11302, 16953, 33906, 3396251, 6792502, 10188753, 20377506]

約数ペア:

[(1, 20377506), (2, 10188753), (3, 6792502), (6, 3396251), (601, 33906), (1202, 16953), (1803, 11302), (3606, 5651)]