2017832416

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{2251}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 4026440880

約数和(自身を除く): 2008608464

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 257, 436, 514, 872, 1028, 1744, 2056, 2251, 3488, 4112, 4502, 8224, 9004, 18008, 28013, 36016, 56026, 72032, 112052, 224104, 245359, 448208, 490718, 578507, 896416, 981436, 1157014, 1962872, 2314028, 3925744, 4628056, 7851488, 9256112, 18512224, 63057263, 126114526, 252229052, 504458104, 1008916208, 2017832416]

約数ペア:

[(1, 2017832416), (2, 1008916208), (4, 504458104), (8, 252229052), (16, 126114526), (32, 63057263), (109, 18512224), (218, 9256112), (257, 7851488), (436, 4628056), (514, 3925744), (872, 2314028), (1028, 1962872), (1744, 1157014), (2056, 981436), (2251, 896416), (3488, 578507), (4112, 490718), (4502, 448208), (8224, 245359), (9004, 224104), (18008, 112052), (28013, 72032), (36016, 56026)]