1900631900176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6252078619}}^1$

素因数の和:6252078646

約数の個数: 20

約数和(自身を含む): 3876288744400

約数和(自身を除く): 1975656844224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6252078619, 12504157238, 25008314476, 50016628952, 100033257904, 118789493761, 237578987522, 475157975044, 950315950088, 1900631900176]

約数ペア:

[(1, 1900631900176), (2, 950315950088), (4, 475157975044), (8, 237578987522), (16, 118789493761), (19, 100033257904), (38, 50016628952), (76, 25008314476), (152, 12504157238), (304, 6252078619)]