20171192604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88470143}}^1$

素因数の和:88470169

約数の個数: 24

約数和(自身を含む): 49543280640

約数和(自身を除く): 29372088036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88470143, 176940286, 265410429, 353880572, 530820858, 1061641716, 1680932717, 3361865434, 5042798151, 6723730868, 10085596302, 20171192604]

約数ペア:

[(1, 20171192604), (2, 10085596302), (3, 6723730868), (4, 5042798151), (6, 3361865434), (12, 1680932717), (19, 1061641716), (38, 530820858), (57, 353880572), (76, 265410429), (114, 176940286), (228, 88470143)]