1038242018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{11987}}^1$

素因数の和:12158

約数の個数: 32

約数和(自身を含む): 1767702528

約数和(自身を除く): 729460510

約数列:

[1, 2, 11, 22, 31, 62, 127, 254, 341, 682, 1397, 2794, 3937, 7874, 11987, 23974, 43307, 86614, 131857, 263714, 371597, 743194, 1522349, 3044698, 4087567, 8175134, 16745839, 33491678, 47192819, 94385638, 519121009, 1038242018]

約数ペア:

[(1, 1038242018), (2, 519121009), (11, 94385638), (22, 47192819), (31, 33491678), (62, 16745839), (127, 8175134), (254, 4087567), (341, 3044698), (682, 1522349), (1397, 743194), (2794, 371597), (3937, 263714), (7874, 131857), (11987, 86614), (23974, 43307)]