2023405664

素因数分解:

$2^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{40507}}^1$

素因数の和:40747

約数の個数: 48

約数和(自身を含む): 4573191168

約数和(自身を除く): 2549785504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 223, 224, 446, 892, 1561, 1784, 3122, 3568, 6244, 7136, 12488, 24976, 40507, 49952, 81014, 162028, 283549, 324056, 567098, 648112, 1134196, 1296224, 2268392, 4536784, 9033061, 9073568, 18066122, 36132244, 63231427, 72264488, 126462854, 144528976, 252925708, 289057952, 505851416, 1011702832, 2023405664]

約数ペア:

[(1, 2023405664), (2, 1011702832), (4, 505851416), (7, 289057952), (8, 252925708), (14, 144528976), (16, 126462854), (28, 72264488), (32, 63231427), (56, 36132244), (112, 18066122), (223, 9073568), (224, 9033061), (446, 4536784), (892, 2268392), (1561, 1296224), (1784, 1134196), (3122, 648112), (3568, 567098), (6244, 324056), (7136, 283549), (12488, 162028), (24976, 81014), (40507, 49952)]