1901473674

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{68879}}^1$

素因数の和:69034

約数の個数: 32

約数和(自身を含む): 3927813120

約数和(自身を除く): 2026339446

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 4601, 9202, 13803, 27606, 68879, 137758, 206637, 413274, 2961797, 5923594, 7370053, 8885391, 14740106, 17770782, 22110159, 44220318, 316912279, 633824558, 950736837, 1901473674]

約数ペア:

[(1, 1901473674), (2, 950736837), (3, 633824558), (6, 316912279), (43, 44220318), (86, 22110159), (107, 17770782), (129, 14740106), (214, 8885391), (258, 7370053), (321, 5923594), (642, 2961797), (4601, 413274), (9202, 206637), (13803, 137758), (27606, 68879)]