2642221508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 4964633856

約数和(自身を除く): 2322412348

約数列:

[1, 2, 4, 23, 46, 53, 92, 103, 106, 206, 212, 412, 1219, 2369, 2438, 4738, 4876, 5261, 5459, 9476, 10522, 10918, 21044, 21836, 121003, 125557, 242006, 251114, 278833, 484012, 502228, 541883, 557666, 1083766, 1115332, 2167532, 6413159, 12463309, 12826318, 24926618, 25652636, 28719799, 49853236, 57439598, 114879196, 660555377, 1321110754, 2642221508]

約数ペア:

[(1, 2642221508), (2, 1321110754), (4, 660555377), (23, 114879196), (46, 57439598), (53, 49853236), (92, 28719799), (103, 25652636), (106, 24926618), (206, 12826318), (212, 12463309), (412, 6413159), (1219, 2167532), (2369, 1115332), (2438, 1083766), (4738, 557666), (4876, 541883), (5261, 502228), (5459, 484012), (9476, 278833), (10522, 251114), (10918, 242006), (21044, 125557), (21836, 121003)]