2520162052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{543607}}^1$

素因数の和:543691

約数の個数: 24

約数和(自身を含む): 4718517440

約数和(自身を除く): 2198355388

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 543607, 1087214, 2174428, 10328533, 20657066, 33160027, 41314132, 66320054, 132640108, 630040513, 1260081026, 2520162052]

約数ペア:

[(1, 2520162052), (2, 1260081026), (4, 630040513), (19, 132640108), (38, 66320054), (61, 41314132), (76, 33160027), (122, 20657066), (244, 10328533), (1159, 2174428), (2318, 1087214), (4636, 543607)]