2018350536

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{641969}}^1$

素因数の和:642109

約数の個数: 32

約数和(自身を含む): 5084402400

約数和(自身を除く): 3066051864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 641969, 1283938, 1925907, 2567876, 3851814, 5135752, 7703628, 15407256, 84097939, 168195878, 252293817, 336391756, 504587634, 672783512, 1009175268, 2018350536]

約数ペア:

[(1, 2018350536), (2, 1009175268), (3, 672783512), (4, 504587634), (6, 336391756), (8, 252293817), (12, 168195878), (24, 84097939), (131, 15407256), (262, 7703628), (393, 5135752), (524, 3851814), (786, 2567876), (1048, 1925907), (1572, 1283938), (3144, 641969)]