2670671870

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{8317}}^1$

素因数の和:8684

約数の個数: 32

約数和(自身を含む): 4861837728

約数和(自身を除く): 2191165858

約数列:

[1, 2, 5, 10, 163, 197, 326, 394, 815, 985, 1630, 1970, 8317, 16634, 32111, 41585, 64222, 83170, 160555, 321110, 1355671, 1638449, 2711342, 3276898, 6778355, 8192245, 13556710, 16384490, 267067187, 534134374, 1335335935, 2670671870]

約数ペア:

[(1, 2670671870), (2, 1335335935), (5, 534134374), (10, 267067187), (163, 16384490), (197, 13556710), (326, 8192245), (394, 6778355), (815, 3276898), (985, 2711342), (1630, 1638449), (1970, 1355671), (8317, 321110), (16634, 160555), (32111, 83170), (41585, 64222)]