31084016420

素因数分解:

$2^2\times 5^1\times {\mathrm{3373}}^1\times {\mathrm{460777}}^1$

素因数の和:464159

約数の個数: 24

約数和(自身を含む): 65295928824

約数和(自身を除く): 34211912404

約数列:

[1, 2, 4, 5, 10, 20, 3373, 6746, 13492, 16865, 33730, 67460, 460777, 921554, 1843108, 2303885, 4607770, 9215540, 1554200821, 3108401642, 6216803284, 7771004105, 15542008210, 31084016420]

約数ペア:

[(1, 31084016420), (2, 15542008210), (4, 7771004105), (5, 6216803284), (10, 3108401642), (20, 1554200821), (3373, 9215540), (6746, 4607770), (13492, 2303885), (16865, 1843108), (33730, 921554), (67460, 460777)]