508719007974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{20366683}}^1$

素因数の和:20366892

約数の個数: 32

約数和(自身を含む): 1067540108544

約数和(自身を除く): 558821100570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 1086, 4163, 8326, 12489, 24978, 20366683, 40733366, 61100049, 122200098, 468433709, 936867418, 1405301127, 2810602254, 3686369623, 7372739246, 11059108869, 22118217738, 84786501329, 169573002658, 254359503987, 508719007974]

約数ペア:

[(1, 508719007974), (2, 254359503987), (3, 169573002658), (6, 84786501329), (23, 22118217738), (46, 11059108869), (69, 7372739246), (138, 3686369623), (181, 2810602254), (362, 1405301127), (543, 936867418), (1086, 468433709), (4163, 122200098), (8326, 61100049), (12489, 40733366), (24978, 20366683)]