219018152078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5087057}}^1$

素因数の和:5087192

約数の個数: 32

約数和(自身を含む): 380918903040

約数和(自身を除く): 161900750962

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1957, 2266, 3914, 21527, 43054, 5087057, 10174114, 55957627, 96654083, 111915254, 193308166, 523966871, 1047933742, 1063194913, 2126389826, 5763635581, 9955370549, 11527271162, 19910741098, 109509076039, 219018152078]

約数ペア:

[(1, 219018152078), (2, 109509076039), (11, 19910741098), (19, 11527271162), (22, 9955370549), (38, 5763635581), (103, 2126389826), (206, 1063194913), (209, 1047933742), (418, 523966871), (1133, 193308166), (1957, 111915254), (2266, 96654083), (3914, 55957627), (21527, 10174114), (43054, 5087057)]