2015335092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{238897}}^1$

素因数の和:238960

約数の個数: 48

約数和(自身を含む): 5083749440

約数和(自身を除く): 3068414348

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 238897, 477794, 716691, 955588, 1433382, 2866764, 4539043, 8839189, 9078086, 13617129, 17678378, 18156172, 26517567, 27234258, 35356756, 53035134, 54468516, 106070268, 167944591, 335889182, 503833773, 671778364, 1007667546, 2015335092]

約数ペア:

[(1, 2015335092), (2, 1007667546), (3, 671778364), (4, 503833773), (6, 335889182), (12, 167944591), (19, 106070268), (37, 54468516), (38, 53035134), (57, 35356756), (74, 27234258), (76, 26517567), (111, 18156172), (114, 17678378), (148, 13617129), (222, 9078086), (228, 8839189), (444, 4539043), (703, 2866764), (1406, 1433382), (2109, 955588), (2812, 716691), (4218, 477794), (8436, 238897)]