1201605438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{18521}}^1$

素因数の和:19520

約数の個数: 32

約数和(自身を含む): 2624493312

約数和(自身を除く): 1422887874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 983, 1966, 2949, 5898, 10813, 18521, 21626, 32439, 37042, 55563, 64878, 111126, 203731, 407462, 611193, 1222386, 18206143, 36412286, 54618429, 109236858, 200267573, 400535146, 600802719, 1201605438]

約数ペア:

[(1, 1201605438), (2, 600802719), (3, 400535146), (6, 200267573), (11, 109236858), (22, 54618429), (33, 36412286), (66, 18206143), (983, 1222386), (1966, 611193), (2949, 407462), (5898, 203731), (10813, 111126), (18521, 64878), (21626, 55563), (32439, 37042)]