2018588752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1367}}^1\times {\mathrm{2251}}^1$

素因数の和:3667

約数の個数: 40

約数和(自身を含む): 4011118272

約数和(自身を除く): 1992529520

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1367, 2251, 2734, 4502, 5468, 9004, 10936, 18008, 21872, 36016, 56047, 92291, 112094, 184582, 224188, 369164, 448376, 738328, 896752, 1476656, 3077117, 6154234, 12308468, 24616936, 49233872, 126161797, 252323594, 504647188, 1009294376, 2018588752]

約数ペア:

[(1, 2018588752), (2, 1009294376), (4, 504647188), (8, 252323594), (16, 126161797), (41, 49233872), (82, 24616936), (164, 12308468), (328, 6154234), (656, 3077117), (1367, 1476656), (2251, 896752), (2734, 738328), (4502, 448376), (5468, 369164), (9004, 224188), (10936, 184582), (18008, 112094), (21872, 92291), (36016, 56047)]