2057644472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{63211}}^1$

素因数の和:63543

約数の個数: 32

約数和(自身を含む): 4168199280

約数和(自身を除く): 2110554808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1252, 2504, 4069, 8138, 16276, 32552, 63211, 126422, 252844, 505688, 821743, 1643486, 3286972, 6573944, 19785043, 39570086, 79140172, 158280344, 257205559, 514411118, 1028822236, 2057644472]

約数ペア:

[(1, 2057644472), (2, 1028822236), (4, 514411118), (8, 257205559), (13, 158280344), (26, 79140172), (52, 39570086), (104, 19785043), (313, 6573944), (626, 3286972), (1252, 1643486), (2504, 821743), (4069, 505688), (8138, 252844), (16276, 126422), (32552, 63211)]