1923565518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{65521}}^1$

素因数の和:65769

約数の個数: 48

約数和(自身を含む): 4783630176

約数和(自身を除く): 2860064658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 233, 466, 699, 1398, 1631, 2097, 3262, 4194, 4893, 9786, 14679, 29358, 65521, 131042, 196563, 393126, 458647, 589689, 917294, 1179378, 1375941, 2751882, 4127823, 8255646, 15266393, 30532786, 45799179, 91598358, 106864751, 137397537, 213729502, 274795074, 320594253, 641188506, 961782759, 1923565518]

約数ペア:

[(1, 1923565518), (2, 961782759), (3, 641188506), (6, 320594253), (7, 274795074), (9, 213729502), (14, 137397537), (18, 106864751), (21, 91598358), (42, 45799179), (63, 30532786), (126, 15266393), (233, 8255646), (466, 4127823), (699, 2751882), (1398, 1375941), (1631, 1179378), (2097, 917294), (3262, 589689), (4194, 458647), (4893, 393126), (9786, 196563), (14679, 131042), (29358, 65521)]