20166418422

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{975071}}^1$

素因数の和:975465

約数の個数: 32

約数和(自身を含む): 44931317760

約数和(自身を除く): 24764899338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 6894, 10341, 20682, 975071, 1950142, 2925213, 5850426, 8775639, 17551278, 26326917, 52653834, 373452193, 746904386, 1120356579, 2240713158, 3361069737, 6722139474, 10083209211, 20166418422]

約数ペア:

[(1, 20166418422), (2, 10083209211), (3, 6722139474), (6, 3361069737), (9, 2240713158), (18, 1120356579), (27, 746904386), (54, 373452193), (383, 52653834), (766, 26326917), (1149, 17551278), (2298, 8775639), (3447, 5850426), (6894, 2925213), (10341, 1950142), (20682, 975071)]