2473790170

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{399643}}^1$

素因数の和:400269

約数の個数: 16

約数和(自身を含む): 4460027040

約数和(自身を除く): 1986236870

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 399643, 799286, 1998215, 3996430, 247379017, 494758034, 1236895085, 2473790170]

約数ペア:

[(1, 2473790170), (2, 1236895085), (5, 494758034), (10, 247379017), (619, 3996430), (1238, 1998215), (3095, 799286), (6190, 399643)]