20203566

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55201}}^1$

素因数の和:55267

約数の個数: 16

約数和(自身を含む): 41070288

約数和(自身を除く): 20866722

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55201, 110402, 165603, 331206, 3367261, 6734522, 10101783, 20203566]

約数ペア:

[(1, 20203566), (2, 10101783), (3, 6734522), (6, 3367261), (61, 331206), (122, 165603), (183, 110402), (366, 55201)]