1920442428

素因数分解:

$2^2\times 3^2\times {\mathrm{3917}}^1\times {\mathrm{13619}}^1$

素因数の和:17546

約数の個数: 36

約数和(自身を含む): 4856047560

約数和(自身を除く): 2935605132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3917, 7834, 11751, 13619, 15668, 23502, 27238, 35253, 40857, 47004, 54476, 70506, 81714, 122571, 141012, 163428, 245142, 490284, 53345623, 106691246, 160036869, 213382492, 320073738, 480110607, 640147476, 960221214, 1920442428]

約数ペア:

[(1, 1920442428), (2, 960221214), (3, 640147476), (4, 480110607), (6, 320073738), (9, 213382492), (12, 160036869), (18, 106691246), (36, 53345623), (3917, 490284), (7834, 245142), (11751, 163428), (13619, 141012), (15668, 122571), (23502, 81714), (27238, 70506), (35253, 54476), (40857, 47004)]