490610058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{18793}}^1$

素因数の和:19046

約数の個数: 32

約数和(自身を含む): 1037428800

約数和(自身を除く): 546818742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 4351, 8702, 13053, 18793, 26106, 37586, 56379, 112758, 357067, 714134, 1071201, 2142402, 4303597, 8607194, 12910791, 25821582, 81768343, 163536686, 245305029, 490610058]

約数ペア:

[(1, 490610058), (2, 245305029), (3, 163536686), (6, 81768343), (19, 25821582), (38, 12910791), (57, 8607194), (114, 4303597), (229, 2142402), (458, 1071201), (687, 714134), (1374, 357067), (4351, 112758), (8702, 56379), (13053, 37586), (18793, 26106)]