2788989706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{3673}}^1$

素因数の和:4686

約数の個数: 32

約数和(自身を含む): 4628181888

約数和(自身を除く): 1839192182

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 971, 1942, 3673, 7346, 16507, 22333, 33014, 44666, 62441, 84479, 124882, 168958, 379661, 759322, 1436143, 2872286, 3566483, 7132966, 60630211, 82029109, 121260422, 164058218, 1394494853, 2788989706]

約数ペア:

[(1, 2788989706), (2, 1394494853), (17, 164058218), (23, 121260422), (34, 82029109), (46, 60630211), (391, 7132966), (782, 3566483), (971, 2872286), (1942, 1436143), (3673, 759322), (7346, 379661), (16507, 168958), (22333, 124882), (33014, 84479), (44666, 62441)]