2014555940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{59567}}^1$

素因数の和:59684

約数の個数: 48

約数和(自身を含む): 4503340800

約数和(自身を除く): 2488784860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 89, 95, 178, 190, 356, 380, 445, 890, 1691, 1780, 3382, 6764, 8455, 16910, 33820, 59567, 119134, 238268, 297835, 595670, 1131773, 1191340, 2263546, 4527092, 5301463, 5658865, 10602926, 11317730, 21205852, 22635460, 26507315, 53014630, 100727797, 106029260, 201455594, 402911188, 503638985, 1007277970, 2014555940]

約数ペア:

[(1, 2014555940), (2, 1007277970), (4, 503638985), (5, 402911188), (10, 201455594), (19, 106029260), (20, 100727797), (38, 53014630), (76, 26507315), (89, 22635460), (95, 21205852), (178, 11317730), (190, 10602926), (356, 5658865), (380, 5301463), (445, 4527092), (890, 2263546), (1691, 1191340), (1780, 1131773), (3382, 595670), (6764, 297835), (8455, 238268), (16910, 119134), (33820, 59567)]