2019947284

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{19583}}^1$

素因数の和:19935

約数の個数: 24

約数和(自身を含む): 3582931968

約数和(自身を除く): 1562984684

約数列:

[1, 2, 4, 107, 214, 241, 428, 482, 964, 19583, 25787, 39166, 51574, 78332, 103148, 2095381, 4190762, 4719503, 8381524, 9439006, 18878012, 504986821, 1009973642, 2019947284]

約数ペア:

[(1, 2019947284), (2, 1009973642), (4, 504986821), (107, 18878012), (214, 9439006), (241, 8381524), (428, 4719503), (482, 4190762), (964, 2095381), (19583, 103148), (25787, 78332), (39166, 51574)]