2629122028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{30773}}^1$

素因数の和:30874

約数の個数: 48

約数和(自身を含む): 5211392256

約数和(自身を除く): 2582270228

約数列:

[1, 2, 4, 13, 26, 31, 52, 53, 62, 106, 124, 212, 403, 689, 806, 1378, 1612, 1643, 2756, 3286, 6572, 21359, 30773, 42718, 61546, 85436, 123092, 400049, 800098, 953963, 1600196, 1630969, 1907926, 3261938, 3815852, 6523876, 12401519, 21202597, 24803038, 42405194, 49606076, 50560039, 84810388, 101120078, 202240156, 657280507, 1314561014, 2629122028]

約数ペア:

[(1, 2629122028), (2, 1314561014), (4, 657280507), (13, 202240156), (26, 101120078), (31, 84810388), (52, 50560039), (53, 49606076), (62, 42405194), (106, 24803038), (124, 21202597), (212, 12401519), (403, 6523876), (689, 3815852), (806, 3261938), (1378, 1907926), (1612, 1630969), (1643, 1600196), (2756, 953963), (3286, 800098), (6572, 400049), (21359, 123092), (30773, 85436), (42718, 61546)]