2645943553

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 3125168640

約数和(自身を除く): 479225087

約数列:

[1, 11, 19, 43, 209, 227, 473, 817, 1297, 2497, 4313, 8987, 9761, 14267, 24643, 47443, 55771, 107371, 185459, 271073, 294419, 613481, 1059649, 2040049, 3238609, 5593961, 11656139, 12660017, 61533571, 139260187, 240540323, 2645943553]

約数ペア:

[(1, 2645943553), (11, 240540323), (19, 139260187), (43, 61533571), (209, 12660017), (227, 11656139), (473, 5593961), (817, 3238609), (1297, 2040049), (2497, 1059649), (4313, 613481), (8987, 294419), (9761, 271073), (14267, 185459), (24643, 107371), (47443, 55771)]