2247994918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{4457}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 3827103840

約数和(自身を除く): 1579108922

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1021, 2042, 4457, 8914, 13273, 19399, 26546, 38798, 57941, 84683, 115882, 169366, 252187, 504374, 1100879, 2201758, 4550597, 9101194, 59157761, 86461343, 118315522, 172922686, 1123997459, 2247994918]

約数ペア:

[(1, 2247994918), (2, 1123997459), (13, 172922686), (19, 118315522), (26, 86461343), (38, 59157761), (247, 9101194), (494, 4550597), (1021, 2201758), (2042, 1100879), (4457, 504374), (8914, 252187), (13273, 169366), (19399, 115882), (26546, 84683), (38798, 57941)]