1889603670234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{57167171}}^1$

素因数の和:57167970

約数の個数: 32

約数和(自身を含む): 4324582227456

約数和(自身を除く): 2434978557222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 787, 1574, 2361, 4722, 5509, 11018, 16527, 33054, 57167171, 114334342, 171501513, 343003026, 400170197, 800340394, 1200510591, 2401021182, 44990563577, 89981127154, 134971690731, 269943381462, 314933945039, 629867890078, 944801835117, 1889603670234]

約数ペア:

[(1, 1889603670234), (2, 944801835117), (3, 629867890078), (6, 314933945039), (7, 269943381462), (14, 134971690731), (21, 89981127154), (42, 44990563577), (787, 2401021182), (1574, 1200510591), (2361, 800340394), (4722, 400170197), (5509, 343003026), (11018, 171501513), (16527, 114334342), (33054, 57167171)]