974118942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{28201}}^1$

素因数の和:28329

約数の個数: 48

約数和(自身を含む): 2243751120

約数和(自身を除く): 1269632178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 606, 909, 1818, 1919, 3838, 5757, 11514, 17271, 28201, 34542, 56402, 84603, 169206, 253809, 507618, 535819, 1071638, 1607457, 2848301, 3214914, 4822371, 5696602, 8544903, 9644742, 17089806, 25634709, 51269418, 54117719, 108235438, 162353157, 324706314, 487059471, 974118942]

約数ペア:

[(1, 974118942), (2, 487059471), (3, 324706314), (6, 162353157), (9, 108235438), (18, 54117719), (19, 51269418), (38, 25634709), (57, 17089806), (101, 9644742), (114, 8544903), (171, 5696602), (202, 4822371), (303, 3214914), (342, 2848301), (606, 1607457), (909, 1071638), (1818, 535819), (1919, 507618), (3838, 253809), (5757, 169206), (11514, 84603), (17271, 56402), (28201, 34542)]