1896021918

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1671977}}^1$

素因数の和:1671998

約数の個数: 40

約数和(自身を含む): 4855424112

約数和(自身を除く): 2959402194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1671977, 3343954, 5015931, 10031862, 11703839, 15047793, 23407678, 30095586, 35111517, 45143379, 70223034, 90286758, 105334551, 135430137, 210669102, 270860274, 316003653, 632007306, 948010959, 1896021918]

約数ペア:

[(1, 1896021918), (2, 948010959), (3, 632007306), (6, 316003653), (7, 270860274), (9, 210669102), (14, 135430137), (18, 105334551), (21, 90286758), (27, 70223034), (42, 45143379), (54, 35111517), (63, 30095586), (81, 23407678), (126, 15047793), (162, 11703839), (189, 10031862), (378, 5015931), (567, 3343954), (1134, 1671977)]