1542051248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5072537}}^1$

素因数の和:5072564

約数の個数: 20

約数和(自身を含む): 3144973560

約数和(自身を除く): 1602922312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5072537, 10145074, 20290148, 40580296, 81160592, 96378203, 192756406, 385512812, 771025624, 1542051248]

約数ペア:

[(1, 1542051248), (2, 771025624), (4, 385512812), (8, 192756406), (16, 96378203), (19, 81160592), (38, 40580296), (76, 20290148), (152, 10145074), (304, 5072537)]