2008178064

素因数分解:

$2^4\times 3^2\times {\mathrm{13945681}}^1$

素因数の和:13945695

約数の個数: 30

約数和(自身を含む): 5620109846

約数和(自身を除く): 3611931782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13945681, 27891362, 41837043, 55782724, 83674086, 111565448, 125511129, 167348172, 223130896, 251022258, 334696344, 502044516, 669392688, 1004089032, 2008178064]

約数ペア:

[(1, 2008178064), (2, 1004089032), (3, 669392688), (4, 502044516), (6, 334696344), (8, 251022258), (9, 223130896), (12, 167348172), (16, 125511129), (18, 111565448), (24, 83674086), (36, 55782724), (48, 41837043), (72, 27891362), (144, 13945681)]