2043640274

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{140611}}^1$

素因数の和:140682

約数の個数: 24

約数和(自身を含む): 3396623472

約数和(自身を除く): 1352983198

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 140611, 281222, 1827943, 3655886, 6046273, 12092546, 23763259, 47526518, 78601549, 157203098, 1021820137, 2043640274]

約数ペア:

[(1, 2043640274), (2, 1021820137), (13, 157203098), (26, 78601549), (43, 47526518), (86, 23763259), (169, 12092546), (338, 6046273), (559, 3655886), (1118, 1827943), (7267, 281222), (14534, 140611)]