16331384180

素因数分解:

$2^2\times 5^1\times {\mathrm{4133}}^1\times {\mathrm{197573}}^1$

素因数の和:201715

約数の個数: 24

約数和(自身を含む): 34304378472

約数和(自身を除く): 17972994292

約数列:

[1, 2, 4, 5, 10, 20, 4133, 8266, 16532, 20665, 41330, 82660, 197573, 395146, 790292, 987865, 1975730, 3951460, 816569209, 1633138418, 3266276836, 4082846045, 8165692090, 16331384180]

約数ペア:

[(1, 16331384180), (2, 8165692090), (4, 4082846045), (5, 3266276836), (10, 1633138418), (20, 816569209), (4133, 3951460), (8266, 1975730), (16532, 987865), (20665, 790292), (41330, 395146), (82660, 197573)]