20342014600

素因数分解:

$2^3\times 5^2\times {\mathrm{907}}^1\times {\mathrm{112139}}^1$

素因数の和:113062

約数の個数: 48

約数和(自身を含む): 47347750800

約数和(自身を除く): 27005736200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 907, 1814, 3628, 4535, 7256, 9070, 18140, 22675, 36280, 45350, 90700, 112139, 181400, 224278, 448556, 560695, 897112, 1121390, 2242780, 2803475, 4485560, 5606950, 11213900, 22427800, 101710073, 203420146, 406840292, 508550365, 813680584, 1017100730, 2034201460, 2542751825, 4068402920, 5085503650, 10171007300, 20342014600]

約数ペア:

[(1, 20342014600), (2, 10171007300), (4, 5085503650), (5, 4068402920), (8, 2542751825), (10, 2034201460), (20, 1017100730), (25, 813680584), (40, 508550365), (50, 406840292), (100, 203420146), (200, 101710073), (907, 22427800), (1814, 11213900), (3628, 5606950), (4535, 4485560), (7256, 2803475), (9070, 2242780), (18140, 1121390), (22675, 897112), (36280, 560695), (45350, 448556), (90700, 224278), (112139, 181400)]