2017384400

素因数分解:

$2^4\times 5^2\times {\mathrm{5043461}}^1$

素因数の和:5043479

約数の個数: 30

約数和(自身を含む): 4846766982

約数和(自身を除く): 2829382582

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5043461, 10086922, 20173844, 25217305, 40347688, 50434610, 80695376, 100869220, 126086525, 201738440, 252173050, 403476880, 504346100, 1008692200, 2017384400]

約数ペア:

[(1, 2017384400), (2, 1008692200), (4, 504346100), (5, 403476880), (8, 252173050), (10, 201738440), (16, 126086525), (20, 100869220), (25, 80695376), (40, 50434610), (50, 40347688), (80, 25217305), (100, 20173844), (200, 10086922), (400, 5043461)]