2017130664

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{641581}}^1$

素因数の和:641721

約数の個数: 32

約数和(自身を含む): 5081329440

約数和(自身を除く): 3064198776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 641581, 1283162, 1924743, 2566324, 3849486, 5132648, 7698972, 15397944, 84047111, 168094222, 252141333, 336188444, 504282666, 672376888, 1008565332, 2017130664]

約数ペア:

[(1, 2017130664), (2, 1008565332), (3, 672376888), (4, 504282666), (6, 336188444), (8, 252141333), (12, 168094222), (24, 84047111), (131, 15397944), (262, 7698972), (393, 5132648), (524, 3849486), (786, 2566324), (1048, 1924743), (1572, 1283162), (3144, 641581)]