19419102

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 56

約数和(自身を含む): 46037160

約数和(自身を除く): 26618058

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 701, 729, 1026, 1402, 1458, 1539, 2103, 3078, 4206, 4617, 6309, 9234, 12618, 13319, 13851, 18927, 26638, 27702, 37854, 39957, 56781, 79914, 113562, 119871, 170343, 239742, 340686, 359613, 511029, 719226, 1022058, 1078839, 2157678, 3236517, 6473034, 9709551, 19419102]

約数ペア:

[(1, 19419102), (2, 9709551), (3, 6473034), (6, 3236517), (9, 2157678), (18, 1078839), (19, 1022058), (27, 719226), (38, 511029), (54, 359613), (57, 340686), (81, 239742), (114, 170343), (162, 119871), (171, 113562), (243, 79914), (342, 56781), (486, 39957), (513, 37854), (701, 27702), (729, 26638), (1026, 18927), (1402, 13851), (1458, 13319), (1539, 12618), (2103, 9234), (3078, 6309), (4206, 4617)]