2013707145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{6863}}^1$

素因数の和:7533

約数の個数: 32

約数和(自身を含む): 3331620864

約数和(自身を除く): 1317913719

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 631, 1893, 3155, 6863, 9465, 19561, 20589, 34315, 58683, 97805, 102945, 212753, 293415, 638259, 1063765, 3191295, 4330553, 12991659, 21652765, 64958295, 134247143, 402741429, 671235715, 2013707145]

約数ペア:

[(1, 2013707145), (3, 671235715), (5, 402741429), (15, 134247143), (31, 64958295), (93, 21652765), (155, 12991659), (465, 4330553), (631, 3191295), (1893, 1063765), (3155, 638259), (6863, 293415), (9465, 212753), (19561, 102945), (20589, 97805), (34315, 58683)]