19158392834

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{27791}}^1$

素因数の和:29042

約数の個数: 32

約数和(自身を含む): 33673231872

約数和(自身を除く): 14514839038

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1201, 2402, 8407, 16814, 27791, 49241, 55582, 98482, 194537, 344687, 389074, 689374, 1139431, 2278862, 7976017, 15952034, 33376991, 66753982, 233638937, 467277874, 1368456631, 2736913262, 9579196417, 19158392834]

約数ペア:

[(1, 19158392834), (2, 9579196417), (7, 2736913262), (14, 1368456631), (41, 467277874), (82, 233638937), (287, 66753982), (574, 33376991), (1201, 15952034), (2402, 7976017), (8407, 2278862), (16814, 1139431), (27791, 689374), (49241, 389074), (55582, 344687), (98482, 194537)]