2135904464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{10847}}^1$

素因数の和:11283

約数の個数: 40

約数和(自身を含む): 4282963968

約数和(自身を除く): 2147059504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 397, 496, 794, 1588, 3176, 6352, 10847, 12307, 21694, 24614, 43388, 49228, 86776, 98456, 173552, 196912, 336257, 672514, 1345028, 2690056, 4306259, 5380112, 8612518, 17225036, 34450072, 68900144, 133494029, 266988058, 533976116, 1067952232, 2135904464]

約数ペア:

[(1, 2135904464), (2, 1067952232), (4, 533976116), (8, 266988058), (16, 133494029), (31, 68900144), (62, 34450072), (124, 17225036), (248, 8612518), (397, 5380112), (496, 4306259), (794, 2690056), (1588, 1345028), (3176, 672514), (6352, 336257), (10847, 196912), (12307, 173552), (21694, 98456), (24614, 86776), (43388, 49228)]