2029470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 4955040

約数和(自身を除く): 2925570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1109, 1830, 2218, 3327, 5545, 6654, 11090, 16635, 33270, 67649, 135298, 202947, 338245, 405894, 676490, 1014735, 2029470]

約数ペア:

[(1, 2029470), (2, 1014735), (3, 676490), (5, 405894), (6, 338245), (10, 202947), (15, 135298), (30, 67649), (61, 33270), (122, 16635), (183, 11090), (305, 6654), (366, 5545), (610, 3327), (915, 2218), (1109, 1830)]