1964688538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{561019}}^1$

素因数の和:561141

約数の個数: 16

約数和(自身を含む): 3150688320

約数和(自身を除く): 1185999782

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 561019, 1122038, 9537323, 19074646, 57784957, 115569914, 982344269, 1964688538]

約数ペア:

[(1, 1964688538), (2, 982344269), (17, 115569914), (34, 57784957), (103, 19074646), (206, 9537323), (1751, 1122038), (3502, 561019)]