20231709148

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1\times {\mathrm{3931}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 40663297024

約数和(自身を除く): 20431587876

約数列:

[1, 2, 4, 7, 14, 28, 397, 463, 794, 926, 1588, 1852, 2779, 3241, 3931, 5558, 6482, 7862, 11116, 12964, 15724, 27517, 55034, 110068, 183811, 367622, 735244, 1286677, 1560607, 1820053, 2573354, 3121214, 3640106, 5146708, 6242428, 7280212, 10924249, 12740371, 21848498, 25480742, 43696996, 50961484, 722561041, 1445122082, 2890244164, 5057927287, 10115854574, 20231709148]

約数ペア:

[(1, 20231709148), (2, 10115854574), (4, 5057927287), (7, 2890244164), (14, 1445122082), (28, 722561041), (397, 50961484), (463, 43696996), (794, 25480742), (926, 21848498), (1588, 12740371), (1852, 10924249), (2779, 7280212), (3241, 6242428), (3931, 5146708), (5558, 3640106), (6482, 3121214), (7862, 2573354), (11116, 1820053), (12964, 1560607), (15724, 1286677), (27517, 735244), (55034, 367622), (110068, 183811)]