11665280356

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{45131}}^1$

素因数の和:45352

約数の個数: 36

約数和(自身を含む): 21666067920

約数和(自身を除く): 10000787564

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 361, 716, 722, 1444, 3401, 6802, 13604, 45131, 64619, 90262, 129238, 180524, 258476, 857489, 1714978, 3429956, 8078449, 16156898, 16292291, 32313796, 32584582, 65169164, 153490531, 306981062, 613962124, 2916320089, 5832640178, 11665280356]

約数ペア:

[(1, 11665280356), (2, 5832640178), (4, 2916320089), (19, 613962124), (38, 306981062), (76, 153490531), (179, 65169164), (358, 32584582), (361, 32313796), (716, 16292291), (722, 16156898), (1444, 8078449), (3401, 3429956), (6802, 1714978), (13604, 857489), (45131, 258476), (64619, 180524), (90262, 129238)]