1219383042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{31223}}^1$

素因数の和:31534

約数の個数: 32

約数和(自身を含む): 2553873408

約数和(自身を除く): 1334490366

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 283, 566, 849, 1698, 6509, 13018, 19527, 31223, 39054, 62446, 93669, 187338, 718129, 1436258, 2154387, 4308774, 8836109, 17672218, 26508327, 53016654, 203230507, 406461014, 609691521, 1219383042]

約数ペア:

[(1, 1219383042), (2, 609691521), (3, 406461014), (6, 203230507), (23, 53016654), (46, 26508327), (69, 17672218), (138, 8836109), (283, 4308774), (566, 2154387), (849, 1436258), (1698, 718129), (6509, 187338), (13018, 93669), (19527, 62446), (31223, 39054)]