1551113140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2674333}}^1$

素因数の和:2674371

約数の個数: 24

約数和(自身を含む): 3369660840

約数和(自身を除く): 1818547700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2674333, 5348666, 10697332, 13371665, 26743330, 53486660, 77555657, 155111314, 310222628, 387778285, 775556570, 1551113140]

約数ペア:

[(1, 1551113140), (2, 775556570), (4, 387778285), (5, 310222628), (10, 155111314), (20, 77555657), (29, 53486660), (58, 26743330), (116, 13371665), (145, 10697332), (290, 5348666), (580, 2674333)]