450161072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1480793}}^1$

素因数の和:1480820

約数の個数: 20

約数和(自身を含む): 918092280

約数和(自身を除く): 467931208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1480793, 2961586, 5923172, 11846344, 23692688, 28135067, 56270134, 112540268, 225080536, 450161072]

約数ペア:

[(1, 450161072), (2, 225080536), (4, 112540268), (8, 56270134), (16, 28135067), (19, 23692688), (38, 11846344), (76, 5923172), (152, 2961586), (304, 1480793)]