2018097130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3733}}^1\times {\mathrm{7723}}^1$

素因数の和:11470

約数の個数: 32

約数和(自身を含む): 4153163904

約数和(自身を除く): 2135066774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3733, 7466, 7723, 15446, 18665, 26131, 37330, 38615, 52262, 54061, 77230, 108122, 130655, 261310, 270305, 540610, 28829959, 57659918, 144149795, 201809713, 288299590, 403619426, 1009048565, 2018097130]

約数ペア:

[(1, 2018097130), (2, 1009048565), (5, 403619426), (7, 288299590), (10, 201809713), (14, 144149795), (35, 57659918), (70, 28829959), (3733, 540610), (7466, 270305), (7723, 261310), (15446, 130655), (18665, 108122), (26131, 77230), (37330, 54061), (38615, 52262)]