1937419936

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{3257}}^1$

素因数の和:3937

約数の個数: 48

約数和(自身を含む): 3953192040

約数和(自身を除く): 2015772104

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 641, 928, 1282, 2564, 3257, 5128, 6514, 10256, 13028, 18589, 20512, 26056, 37178, 52112, 74356, 94453, 104224, 148712, 188906, 297424, 377812, 594848, 755624, 1511248, 2087737, 3022496, 4175474, 8350948, 16701896, 33403792, 60544373, 66807584, 121088746, 242177492, 484354984, 968709968, 1937419936]

約数ペア:

[(1, 1937419936), (2, 968709968), (4, 484354984), (8, 242177492), (16, 121088746), (29, 66807584), (32, 60544373), (58, 33403792), (116, 16701896), (232, 8350948), (464, 4175474), (641, 3022496), (928, 2087737), (1282, 1511248), (2564, 755624), (3257, 594848), (5128, 377812), (6514, 297424), (10256, 188906), (13028, 148712), (18589, 104224), (20512, 94453), (26056, 74356), (37178, 52112)]