2043284578

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{402697}}^1$

素因数の和:402801

約数の個数: 16

約数和(自身を含む): 3189368160

約数和(自身を除く): 1146083582

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 402697, 805394, 17315971, 23759123, 34631942, 47518246, 1021642289, 2043284578]

約数ペア:

[(1, 2043284578), (2, 1021642289), (43, 47518246), (59, 34631942), (86, 23759123), (118, 17315971), (2537, 805394), (5074, 402697)]