2445242512

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{79889}}^1$

素因数の和:81810

約数の個数: 20

約数和(自身を含む): 4740193260

約数和(自身を除く): 2294950748

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 7652, 15304, 30608, 79889, 159778, 319556, 639112, 1278224, 152827657, 305655314, 611310628, 1222621256, 2445242512]

約数ペア:

[(1, 2445242512), (2, 1222621256), (4, 611310628), (8, 305655314), (16, 152827657), (1913, 1278224), (3826, 639112), (7652, 319556), (15304, 159778), (30608, 79889)]