201996090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2244401}}^1$

素因数の和:2244414

約数の個数: 24

約数和(自身を含む): 525190068

約数和(自身を除く): 323193978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2244401, 4488802, 6733203, 11222005, 13466406, 20199609, 22444010, 33666015, 40399218, 67332030, 100998045, 201996090]

約数ペア:

[(1, 201996090), (2, 100998045), (3, 67332030), (5, 40399218), (6, 33666015), (9, 22444010), (10, 20199609), (15, 13466406), (18, 11222005), (30, 6733203), (45, 4488802), (90, 2244401)]