1898934012

素因数分解:

$2^2\times 3^2\times {\mathrm{52748167}}^1$

素因数の和:52748177

約数の個数: 18

約数和(自身を含む): 4800083288

約数和(自身を除く): 2901149276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52748167, 105496334, 158244501, 210992668, 316489002, 474733503, 632978004, 949467006, 1898934012]

約数ペア:

[(1, 1898934012), (2, 949467006), (3, 632978004), (4, 474733503), (6, 316489002), (9, 210992668), (12, 158244501), (18, 105496334), (36, 52748167)]