2882031906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{65629}}^1$

素因数の和:66210

約数の個数: 32

約数和(自身を含む): 6218573760

約数和(自身を除く): 3336541854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 563, 1126, 1689, 3378, 7319, 14638, 21957, 43914, 65629, 131258, 196887, 393774, 853177, 1706354, 2559531, 5119062, 36949127, 73898254, 110847381, 221694762, 480338651, 960677302, 1441015953, 2882031906]

約数ペア:

[(1, 2882031906), (2, 1441015953), (3, 960677302), (6, 480338651), (13, 221694762), (26, 110847381), (39, 73898254), (78, 36949127), (563, 5119062), (1126, 2559531), (1689, 1706354), (3378, 853177), (7319, 393774), (14638, 196887), (21957, 131258), (43914, 65629)]