3186274060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{808699}}^1$

素因数の和:808905

約数の個数: 24

約数和(自身を含む): 6725149200

約数和(自身を除く): 3538875140

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 808699, 1617398, 3234796, 4043495, 8086990, 16173980, 159313703, 318627406, 637254812, 796568515, 1593137030, 3186274060]

約数ペア:

[(1, 3186274060), (2, 1593137030), (4, 796568515), (5, 637254812), (10, 318627406), (20, 159313703), (197, 16173980), (394, 8086990), (788, 4043495), (985, 3234796), (1970, 1617398), (3940, 808699)]