1962803344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2011069}}^1$

素因数の和:2011138

約数の個数: 20

約数和(自身を含む): 3865276540

約数和(自身を除く): 1902473196

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2011069, 4022138, 8044276, 16088552, 32177104, 122675209, 245350418, 490700836, 981401672, 1962803344]

約数ペア:

[(1, 1962803344), (2, 981401672), (4, 490700836), (8, 245350418), (16, 122675209), (61, 32177104), (122, 16088552), (244, 8044276), (488, 4022138), (976, 2011069)]