2690909182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3338597}}^1$

素因数の和:3338643

約数の個数: 16

約数和(自身を含む): 4487075712

約数和(自身を除く): 1796166530

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3338597, 6677194, 43401761, 86803522, 103496507, 206993014, 1345454591, 2690909182]

約数ペア:

[(1, 2690909182), (2, 1345454591), (13, 206993014), (26, 103496507), (31, 86803522), (62, 43401761), (403, 6677194), (806, 3338597)]