1020185998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{9439}}^1$

素因数の和:13611

約数の個数: 16

約数和(自身を含む): 1648563840

約数和(自身を除く): 628377842

約数列:

[1, 2, 13, 26, 4157, 8314, 9439, 18878, 54041, 108082, 122707, 245414, 39237923, 78475846, 510092999, 1020185998]

約数ペア:

[(1, 1020185998), (2, 510092999), (13, 78475846), (26, 39237923), (4157, 245414), (8314, 122707), (9439, 108082), (18878, 54041)]