19760203024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10313}}^1\times {\mathrm{3863}}^1$

素因数の和:14215

約数の個数: 40

約数和(自身を含む): 39534469632

約数和(自身を除く): 19774266608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3863, 7726, 10313, 15452, 20626, 30904, 41252, 61808, 82504, 119753, 165008, 239506, 319703, 479012, 639406, 958024, 1278812, 1916048, 2557624, 5115248, 39839119, 79678238, 159356476, 318712952, 637425904, 1235012689, 2470025378, 4940050756, 9880101512, 19760203024]

約数ペア:

[(1, 19760203024), (2, 9880101512), (4, 4940050756), (8, 2470025378), (16, 1235012689), (31, 637425904), (62, 318712952), (124, 159356476), (248, 79678238), (496, 39839119), (3863, 5115248), (7726, 2557624), (10313, 1916048), (15452, 1278812), (20626, 958024), (30904, 639406), (41252, 479012), (61808, 319703), (82504, 239506), (119753, 165008)]