20165689932

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1947247}}^1$

素因数の和:1948117

約数の個数: 24

約数和(自身を含む): 47107823616

約数和(自身を除く): 26942133684

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2589, 3452, 5178, 10356, 1947247, 3894494, 5841741, 7788988, 11683482, 23366964, 1680474161, 3360948322, 5041422483, 6721896644, 10082844966, 20165689932]

約数ペア:

[(1, 20165689932), (2, 10082844966), (3, 6721896644), (4, 5041422483), (6, 3360948322), (12, 1680474161), (863, 23366964), (1726, 11683482), (2589, 7788988), (3452, 5841741), (5178, 3894494), (10356, 1947247)]