19091034

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 44352360

約数和(自身を除く): 25261326

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 701, 801, 1402, 1513, 1602, 2103, 3026, 4206, 4539, 6309, 9078, 11917, 12618, 13617, 23834, 27234, 35751, 62389, 71502, 107253, 124778, 187167, 214506, 374334, 561501, 1060613, 1123002, 2121226, 3181839, 6363678, 9545517, 19091034]

約数ペア:

[(1, 19091034), (2, 9545517), (3, 6363678), (6, 3181839), (9, 2121226), (17, 1123002), (18, 1060613), (34, 561501), (51, 374334), (89, 214506), (102, 187167), (153, 124778), (178, 107253), (267, 71502), (306, 62389), (534, 35751), (701, 27234), (801, 23834), (1402, 13617), (1513, 12618), (1602, 11917), (2103, 9078), (3026, 6309), (4206, 4539)]