1520371438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{26633}}^1$

素因数の和:26748

約数の個数: 32

約数和(自身を含む): 2554307136

約数和(自身を除く): 1033935698

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 782, 1241, 1679, 2482, 3358, 26633, 28543, 53266, 57086, 452761, 612559, 905522, 1225118, 1944209, 3888418, 10413503, 20827006, 33051553, 44716807, 66103106, 89433614, 760185719, 1520371438]

約数ペア:

[(1, 1520371438), (2, 760185719), (17, 89433614), (23, 66103106), (34, 44716807), (46, 33051553), (73, 20827006), (146, 10413503), (391, 3888418), (782, 1944209), (1241, 1225118), (1679, 905522), (2482, 612559), (3358, 452761), (26633, 57086), (28543, 53266)]