1965919396

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{345869}}^1$

素因数の和:345916

約数の個数: 36

約数和(自身を含む): 4140063900

約数和(自身を除く): 2174144504

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 345869, 691738, 1383476, 2421083, 4842166, 9684332, 10030201, 16947581, 20060402, 33895162, 40120804, 67790324, 70211407, 140422814, 280845628, 491479849, 982959698, 1965919396]

約数ペア:

[(1, 1965919396), (2, 982959698), (4, 491479849), (7, 280845628), (14, 140422814), (28, 70211407), (29, 67790324), (49, 40120804), (58, 33895162), (98, 20060402), (116, 16947581), (196, 10030201), (203, 9684332), (406, 4842166), (812, 2421083), (1421, 1383476), (2842, 691738), (5684, 345869)]