1906400

素因数分解:

$2^5\times 5^2\times {\mathrm{2383}}^1$

素因数の和:2403

約数の個数: 36

約数和(自身を含む): 4655952

約数和(自身を除く): 2749552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2383, 4766, 9532, 11915, 19064, 23830, 38128, 47660, 59575, 76256, 95320, 119150, 190640, 238300, 381280, 476600, 953200, 1906400]

約数ペア:

[(1, 1906400), (2, 953200), (4, 476600), (5, 381280), (8, 238300), (10, 190640), (16, 119150), (20, 95320), (25, 76256), (32, 59575), (40, 47660), (50, 38128), (80, 23830), (100, 19064), (160, 11915), (200, 9532), (400, 4766), (800, 2383)]